--- a/configure.ac
+++ b/configure.ac
@@ -88,21 +88,6 @@
 AC_CHECK_LIB([z], [zlibVersion],[], AC_MSG_ERROR([*** zlib not found!]))
 AC_SUBST([ZLIB_LIBS], [-lz])
 
-dnl -fno-fast-math and -fno-unsafe-math-optimizations to make sure it's disabled, as the fast-math feature on certain older
-dnl versions of gcc produces horribly broken code(and even when it's working correctly, it can have somewhat unpredictable effects).
-dnl
-dnl -fno-aggressive-loop-optimizations because I don't trust gcc's aggressive loop optimizations, and there miiight be old code
-dnl in Mednafen that would cause problems.
-dnl
-dnl -fomit-frame-pointer is required for some x86 inline assembly to compile.
-dnl
-OPTIMIZER_FLAGS=""
-AX_CFLAGS_GCC_OPTION([-fno-fast-math], OPTIMIZER_FLAGS)
-AX_CFLAGS_GCC_OPTION([-fno-unsafe-math-optimizations], OPTIMIZER_FLAGS)
-AX_CFLAGS_GCC_OPTION([-fno-aggressive-loop-optimizations], OPTIMIZER_FLAGS)
-AX_CFLAGS_GCC_OPTION([-fno-ipa-icf], OPTIMIZER_FLAGS)
-AX_CFLAGS_GCC_OPTION([-fomit-frame-pointer], OPTIMIZER_FLAGS)
-
 dnl
 dnl Aggressively try to disable PIC and PIE, as it has a significant performance overhead and will
 dnl break some code(with compile-time failures or run-time assert()s triggering).