diff --git a/include/gc_malloc.h b/include/gc_malloc.h
index a91637b..cadc528 100644
--- a/include/gc_malloc.h
+++ b/include/gc_malloc.h
@@ -30,12 +30,6 @@ struct gc_chunk {
 	struct gc_chunk *prev;
 };
 
-// Hides chunk header
-inline void *hide(struct gc_chunk *curr);
-
-// Reveals chunk header
-inline struct gc_chunk *magic(void *mem);
-
 // Performs allocations of SIZE bytes
 void *gc_malloc(size_t size);
 
diff --git a/src/gc_malloc.c b/src/gc_malloc.c
index 8569ca1..a0c1c31 100644
--- a/src/gc_malloc.c
+++ b/src/gc_malloc.c
@@ -4,13 +4,13 @@
 #include "gc_malloc.h"
 
 // Hides chunk header
-inline void *hide(struct gc_chunk *curr)
+static inline void *hide(struct gc_chunk *curr)
 {
 	return (void *)((uint64_t *)curr + MAGIC);
 }
 
 // Reveals chunk header
-inline struct gc_chunk *magic(void *mem)
+static inline struct gc_chunk *magic(void *mem)
 {
 	return (struct gc_chunk *)((uint64_t *)mem - MAGIC);
 }