1 files changed, 2 insertions, 0 deletions

diff --git a/firmware/export/general.h b/firmware/export/general.h
index 427e2773b8..f4ea9e206a 100644
--- a/firmware/export/general.h
+++ b/firmware/export/general.h
@@ -21,6 +21,7 @@
 #define GENERAL_H
 
 #include <stdbool.h>
+#include <stddef.h>
 
 /* round a signed/unsigned 32bit value to the closest of a list of values */
 /* returns the index of the closest value */
@@ -34,5 +35,6 @@ int make_list_from_caps32(unsigned long src_mask,
                           unsigned long caps_mask,
                           unsigned long *caps_list);
 
+size_t align_buffer(void **start, size_t size, size_t align);
 
 #endif /* GENERAL_H */