diff --git a/include/mtl/target.hpp b/include/mtl/target.hpp
index e0bf50a..ea3d4a3 100644
--- a/include/mtl/target.hpp
+++ b/include/mtl/target.hpp
@@ -27,6 +27,11 @@
 
 #ifdef __GBA__
 
+// If a section attribute is used, the symbol will be placed in the section
+// exactly as specified. This means that when -ffunction-sections is used, functions
+// will no longer be placed in separate sections. This macro is used to mimic
+// the effect of -ffunction-sections while still placing the function in IWRAM.
+#define GBA_IWRAM_FUNC(f) [[gnu::section(".iwram." #f), gnu::long_call]]
 #define GBA_IWRAM [[gnu::section(".iwram"), gnu::long_call]]
 #define GBA_EWRAM [[gnu::section(".ewram"), gnu::long_call]]
 #define GBA_IWRAM_DATA [[gnu::section(".iwram")]]