diff --git a/cpu/sh2/sh2.h b/cpu/sh2/sh2.h
index 7177b754..eab52686 100644
--- a/cpu/sh2/sh2.h
+++ b/cpu/sh2/sh2.h
@@ -130,9 +130,9 @@ static __inline int sh2_execute(SH2 *sh2, int cycles)
 
 // pico memhandlers
 // XXX: move somewhere else
-unsigned int REGPARM(2) p32x_sh2_read8(u32 a, SH2 *sh2);
-unsigned int REGPARM(2) p32x_sh2_read16(u32 a, SH2 *sh2);
-unsigned int REGPARM(2) p32x_sh2_read32(u32 a, SH2 *sh2);
+u32 REGPARM(2) p32x_sh2_read8(u32 a, SH2 *sh2);
+u32 REGPARM(2) p32x_sh2_read16(u32 a, SH2 *sh2);
+u32 REGPARM(2) p32x_sh2_read32(u32 a, SH2 *sh2);
 void REGPARM(3) p32x_sh2_write8 (u32 a, u32 d, SH2 *sh2);
 void REGPARM(3) p32x_sh2_write16(u32 a, u32 d, SH2 *sh2);
 void REGPARM(3) p32x_sh2_write32(u32 a, u32 d, SH2 *sh2);