--- LinearMath\btScalar.h	So Feb 15 18:28:13 2009
+++ LinearMath\btScalar.h	Sa Feb 14 23:04:53 2009
@@ -227,7 +227,11 @@
 SIMD_FORCE_INLINE btScalar btAtan2(btScalar x, btScalar y) { return atan2f(x, y); }
 SIMD_FORCE_INLINE btScalar btExp(btScalar x) { return expf(x); }
 SIMD_FORCE_INLINE btScalar btLog(btScalar x) { return logf(x); }
-SIMD_FORCE_INLINE btScalar btPow(btScalar x,btScalar y) { return powf(x,y); }
+  #if defined( __MINGW32__ )
+  SIMD_FORCE_INLINE btScalar btPow(btScalar x,btScalar y) { return pow(x,y); }
+  #else
+  SIMD_FORCE_INLINE btScalar btPow(btScalar x,btScalar y) { return powf(x,y); }
+  #endif
 
 #endif