diff --git a/Test/VeriFast/tasks/vTaskSwitchContext/diff.sh b/Test/VeriFast/tasks/vTaskSwitchContext/diff.sh
index ac5c63c46..d80d3bf20 100755
--- a/Test/VeriFast/tasks/vTaskSwitchContext/diff.sh
+++ b/Test/VeriFast/tasks/vTaskSwitchContext/diff.sh
@@ -37,8 +37,6 @@ PP_OUT_DIR=`pp_out_dir $REPO_BASE_DIR`
 PP_PROD_TASKS_C=`pp_prod_tasks_c $REPO_BASE_DIR`
 PP_VF_TASKS_C=`pp_vf_tasks_c $REPO_BASE_DIR`
 
-DIFF_REPORT=`diff_report $REPO_BASE_DIR`
-
 ensure_output_dirs_exist $REPO_BASE_DIR
 
 echo preprocessing production version of 'tasks.c'
@@ -52,8 +50,7 @@ $PP $VF_TASKS_C $PP_VF_TASKS_C \
     $REPO_BASE_DIR $VF_PROOF_BASE_DIR
 
 
-echo Computing diff. Report written to:
-echo \"$DIFF_REPORT\"
+echo Computing diff:
+echo
 
-git diff --no-index --ignore-all-space $PP_PROD_TASKS_C $PP_VF_TASKS_C \
-> "$DIFF_REPORT"
\ No newline at end of file
+git diff --no-index --ignore-all-space $PP_PROD_TASKS_C $PP_VF_TASKS_C
diff --git a/Test/VeriFast/tasks/vTaskSwitchContext/paths.sh b/Test/VeriFast/tasks/vTaskSwitchContext/paths.sh
index 42498376b..45824ecf2 100755
--- a/Test/VeriFast/tasks/vTaskSwitchContext/paths.sh
+++ b/Test/VeriFast/tasks/vTaskSwitchContext/paths.sh
@@ -13,7 +13,7 @@ function vf_proof_base_dir() {
 # of the original files.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function vf_proof_mod_src_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -26,7 +26,7 @@ function vf_proof_mod_src_dir() {
 # of the original files.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function vf_proof_mod_header_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -38,7 +38,7 @@ function vf_proof_mod_header_dir() {
 # the setup of the VeriFast proofs.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function vf_proof_setup_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -46,11 +46,11 @@ function vf_proof_setup_dir() {
     echo "$VF_PROOF_DIR/proof_setup"
 }
 
-# Returns the absolute path to the directory containing all lemmas and 
+# Returns the absolute path to the directory containing all lemmas and
 # definitions used written for the VeriFast proofs.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function vf_proof_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -62,7 +62,7 @@ function vf_proof_dir() {
 # proof annotations.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function vf_annotated_tasks_c() {
     REPO_BASE_DIR="$1"
     VF_MOD_SRC_DIR=`vf_proof_mod_src_dir $REPO_BASE_DIR`
@@ -73,18 +73,18 @@ function vf_annotated_tasks_c() {
 # Returns the absolute path to the directory the unmodified FreeRTOS headers.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function prod_header_dir() {
     REPO_BASE_DIR="$1"
 
     echo "$REPO_BASE_DIR/include"
 }
 
-# Returns the absolute path to the directory the unmodified FreeRTOS source 
+# Returns the absolute path to the directory the unmodified FreeRTOS source
 # files.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function prod_src_dir() {
     REPO_BASE_DIR="$1"
 
@@ -94,7 +94,7 @@ function prod_src_dir() {
 # Returns the absolute path to the unmodified version of `tasks.c`.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function prod_tasks_c() {
     REPO_BASE_DIR="$1"
     PROD_SRC_DIR=`prod_src_dir $REPO_BASE_DIR`
@@ -106,7 +106,7 @@ function prod_tasks_c() {
 # Returns the absolute path to the directory containing the preprocessing scripts.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function pp_script_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -117,7 +117,7 @@ function pp_script_dir() {
 # Returns the absolute path to the preprocesor's output direcotry.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function pp_out_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -128,7 +128,7 @@ function pp_out_dir() {
 # Returns the absolute path to the preprocesor's log direcotry.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function pp_log_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -136,12 +136,12 @@ function pp_log_dir() {
     echo "$VF_PROOF_DIR/pp_log"
 }
 
-# Returns the absolute path to the preprocessed version of `tasks.c` containing 
-# the VeriFast proof annotations. This is the file that is processed by 
+# Returns the absolute path to the preprocessed version of `tasks.c` containing
+# the VeriFast proof annotations. This is the file that is processed by
 # VeriFast.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function pp_vf_tasks_c() {
     REPO_BASE_DIR="$1"
     PP_OUT_DIR=`pp_out_dir $REPO_BASE_DIR`
@@ -152,7 +152,7 @@ function pp_vf_tasks_c() {
 # Returns the absolute path to the preprocessed unmodified version of `tasks.c`.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function pp_prod_tasks_c() {
     REPO_BASE_DIR="$1"
     PP_OUT_DIR=`pp_out_dir $REPO_BASE_DIR`
@@ -163,7 +163,7 @@ function pp_prod_tasks_c() {
 # Returns the absolute path to the pico sdk.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function pico_sdk_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -174,7 +174,7 @@ function pico_sdk_dir() {
 # Returns the absolute path to the smp_demo_dir.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function smp_demo_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -186,7 +186,7 @@ function smp_demo_dir() {
 # Returns the absolute path to directory where the statistic reports are stored.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function stats_dir() {
     REPO_BASE_DIR="$1"
     VF_PROOF_DIR=`vf_proof_base_dir $REPO_BASE_DIR`
@@ -194,29 +194,18 @@ function stats_dir() {
     echo "$VF_PROOF_DIR/stats"
 }
 
-# Returns the absolute path to diff report.
-#
-# Expected arguments:
-# $1 : Absolute path to the repository's base 
-function diff_report() {
-    REPO_BASE_DIR="$1"
-    STATS_DIR=`stats_dir $REPO_BASE_DIR`
-
-    echo "$STATS_DIR/diff_report.txt"
-}
-
 
 # Ensures that all potentially relevant output direcories exist.
 #
 # Expected arguments:
-# $1 : Absolute path to the repository's base 
+# $1 : Absolute path to the repository's base
 function ensure_output_dirs_exist() {
     REPO_BASE_DIR="$1"
 
     PP_OUT_DIR=`pp_out_dir $REPO_BASE_DIR`
     STATS_DIR=`stats_dir $REPO_BASE_DIR`
     PP_LOG_DIR=`pp_log_dir $REPO_BASE_DIR`
-    
+
     if [ ! -d "$PP_OUT_DIR" ]; then
         mkdir "$PP_OUT_DIR"
     fi
@@ -227,6 +216,3 @@ function ensure_output_dirs_exist() {
         mkdir "$PP_LOG_DIR"
     fi
 }
-
-
-