diff --git a/firmware/export/backlight.h b/firmware/export/backlight.h
index c94be264ca..77a47fc9fa 100644
--- a/firmware/export/backlight.h
+++ b/firmware/export/backlight.h
@@ -22,7 +22,7 @@
 #define BACKLIGHT_H
 
 #include "config.h"
-
+#include <stdbool.h>
 
 
 #if !defined(BOOTLOADER)
diff --git a/firmware/export/pcm-internal.h b/firmware/export/pcm-internal.h
index e6400004a0..fde7446014 100644
--- a/firmware/export/pcm-internal.h
+++ b/firmware/export/pcm-internal.h
@@ -23,6 +23,7 @@
 #define PCM_INTERNAL_H
 
 #include "config.h"
+#include "gcc_extensions.h" /* for FORCE_INLINE */
 
 #ifdef HAVE_SW_VOLUME_CONTROL
 /* Default settings - architecture may have other optimal values */
diff --git a/firmware/export/pcm.h b/firmware/export/pcm.h
index 36a752352a..9a89375c08 100644
--- a/firmware/export/pcm.h
+++ b/firmware/export/pcm.h
@@ -23,6 +23,7 @@
 
 #include <string.h> /* size_t */
 #include <inttypes.h> /* uint32_t */
+#include <stdbool.h>
 #include "config.h"
 
 enum pcm_dma_status
diff --git a/firmware/export/power.h b/firmware/export/power.h
index d46b9ba924..21b0f772b7 100644
--- a/firmware/export/power.h
+++ b/firmware/export/power.h
@@ -22,6 +22,7 @@
 #define _POWER_H_
 
 #include "config.h"
+#include <stdbool.h>
 
 #if CONFIG_CHARGING
 enum power_input_flags {