diff --git a/rbutil/mkamsboot/dualboot/Makefile b/rbutil/mkamsboot/dualboot/Makefile
index 94ec718574..8a441c9237 100644
--- a/rbutil/mkamsboot/dualboot/Makefile
+++ b/rbutil/mkamsboot/dualboot/Makefile
@@ -7,9 +7,7 @@ CC=gcc
 BOOTOBJS = nrv2e_d8.o dualboot_clip.o dualboot_e200v2.o dualboot_c200v2.o dualboot_m200v4.o dualboot_fuze.o dualboot_clipv2.o dualboot_clipplus.o
 BOOTBINS = nrv2e_d8.arm-bin dualboot_clip.arm-bin dualboot_e200v2.arm-bin dualboot_c200v2.arm-bin dualboot_m200v4.arm-bin dualboot_fuze.arm-bin dualboot_clipv2.arm-bin dualboot_clipplus.arm-bin
 
-all: dualboot.h
-
-dualboot.h: $(BOOTBINS)
+all: ../dualboot.h ../dualboot.c
 
 # Dualboot bootloaders
 
@@ -47,11 +45,11 @@ nrv2e_d8.o: nrv2e_d8.S
 %.arm-bin: %.arm-elf
 	arm-elf-objcopy -O binary $< $@
 
-dualboot.c dualboot.h: $(BOOTBINS) bin2c
-	./bin2c dualboot $(BOOTBINS)
+../dualboot.c ../dualboot.h: $(BOOTBINS) bin2c
+	./bin2c ../dualboot $(BOOTBINS)
 
 bin2c: bin2c.c
 	$(CC) -o bin2c bin2c.c
 
 clean:
-	rm -f *~ bin2c $(BOOTBINS) $(BOOTOBJS) dualboot.c dualboot.h
+	rm -f *~ bin2c $(BOOTBINS) $(BOOTOBJS)
diff --git a/rbutil/mkamsboot/dualboot/bin2c.c b/rbutil/mkamsboot/dualboot/bin2c.c
index 9a8c9c7dfe..830224c35a 100644
--- a/rbutil/mkamsboot/dualboot/bin2c.c
+++ b/rbutil/mkamsboot/dualboot/bin2c.c
@@ -26,6 +26,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <stdlib.h>
+#include <libgen.h>
 
 #ifndef O_BINARY
 #define O_BINARY 0
@@ -90,7 +91,7 @@ int main (int argc, char* argv[])
     }
 
     fprintf(cfile,"/* Generated by bin2c */\n\n");
-    fprintf(cfile,"#include \"%s\"\n\n", hfilename);
+    fprintf(cfile,"#include \"%s\"\n\n", basename(hfilename));
     fprintf(hfile,"/* Generated by bin2c */\n\n");
 
     for(i=0; i < argc - 2; i++) {