diff --git a/src/lib/eina/eina_mempool.h b/src/lib/eina/eina_mempool.h
--- a/src/lib/eina/eina_mempool.h
+++ b/src/lib/eina/eina_mempool.h
@@ -208,7 +208,7 @@
  * @param[in] size
  * @return The alignment for an allocation of size @p size.
  */
-static inline unsigned int   eina_mempool_alignof(unsigned int size);
+static unsigned int   eina_mempool_alignof(unsigned int size);
 
 #include "eina_inline_mempool.x"