diff --git a/amxmodx/Makefile b/amxmodx/Makefile
index ef4e9224..84c6e771 100755
--- a/amxmodx/Makefile
+++ b/amxmodx/Makefile
@@ -6,7 +6,7 @@ MM_ROOT = ../metamod/metamod
 
 ### EDIT BELOW FOR OTHER PROJECTS ###
 
-OPT_FLAGS = -O3 -funroll-loops -s -pipe
+OPT_FLAGS = -O2 -funroll-loops -s -pipe
 DEBUG_FLAGS = -g -ggdb3
 CPP = gcc
 NAME = amxmodx_mm
diff --git a/amxmodx/amxmodx.h b/amxmodx/amxmodx.h
index d838e0b5..c2fbf390 100755
--- a/amxmodx/amxmodx.h
+++ b/amxmodx/amxmodx.h
@@ -69,7 +69,7 @@
 #include "amxxlog.h"
 
 #define AMXXLOG_Log g_log.Log
-#define AMX_VERSION     "1.55"
+#define AMX_VERSION     "1.56"
 
 extern AMX_NATIVE_INFO  core_Natives[];
 extern AMX_NATIVE_INFO  time_Natives[];
diff --git a/dlls/cstrike/Makefile b/dlls/cstrike/Makefile
index f8b0e90a..126608c4 100755
--- a/dlls/cstrike/Makefile
+++ b/dlls/cstrike/Makefile
@@ -6,7 +6,7 @@ MM_ROOT = ../metamod/metamod
 
 ### EDIT BELOW FOR OTHER PROJECTS ###
 
-OPT_FLAGS = -O3 -funroll-loops -s -pipe -fomit-frame-pointer
+OPT_FLAGS = -O2 -funroll-loops -s -pipe -fomit-frame-pointer
 DEBUG_FLAGS = -g -ggdb3
 CPP = gcc
 NAME = cstrike_amxx
diff --git a/dlls/cstrike/moduleconfig.h b/dlls/cstrike/moduleconfig.h
index 398ab3e7..fa390621 100755
--- a/dlls/cstrike/moduleconfig.h
+++ b/dlls/cstrike/moduleconfig.h
@@ -5,7 +5,7 @@
 
 // Module info
 #define MODULE_NAME "CStrike"
-#define MODULE_VERSION "1.55"
+#define MODULE_VERSION "1.56"
 #define MODULE_AUTHOR "AMX Mod X Dev Team"
 #define MODULE_URL "http://www.amxmodx.org"
 #define MODULE_LOGTAG "CSTRIKE"
diff --git a/dlls/engine/Makefile b/dlls/engine/Makefile
index f5881a65..a8eac8db 100755
--- a/dlls/engine/Makefile
+++ b/dlls/engine/Makefile
@@ -6,7 +6,7 @@ MM_ROOT = ../metamod/metamod
 
 ### EDIT BELOW FOR OTHER PROJECTS ###
 
-OPT_FLAGS = -O3 -funroll-loops -s -pipe -fomit-frame-pointer
+OPT_FLAGS = -O2 -funroll-loops -s -pipe -fomit-frame-pointer
 DEBUG_FLAGS = -g -ggdb3
 CPP = gcc
 NAME = engine_amxx
diff --git a/dlls/engine/moduleconfig.h b/dlls/engine/moduleconfig.h
index d7e1bd21..d31ef59c 100755
--- a/dlls/engine/moduleconfig.h
+++ b/dlls/engine/moduleconfig.h
@@ -5,7 +5,7 @@
 
 // Module info
 #define MODULE_NAME "Engine"
-#define MODULE_VERSION "1.55"
+#define MODULE_VERSION "1.56"
 #define MODULE_AUTHOR "AMX Mod X Dev Team"
 #define MODULE_URL "http://www.amxmodx.org"
 #define MODULE_LOGTAG "ENGINE"
diff --git a/dlls/fun/Makefile b/dlls/fun/Makefile
index b9eb6843..718ccaac 100755
--- a/dlls/fun/Makefile
+++ b/dlls/fun/Makefile
@@ -6,7 +6,7 @@ MM_ROOT = ../metamod/metamod
 
 ### EDIT BELOW FOR OTHER PROJECTS ###
 
-OPT_FLAGS = -O3 -funroll-loops -s -pipe -fomit-frame-pointer
+OPT_FLAGS = -O2 -funroll-loops -s -pipe -fomit-frame-pointer
 DEBUG_FLAGS = -g -ggdb3
 CPP = gcc
 NAME = fun_amxx
diff --git a/dlls/fun/moduleconfig.h b/dlls/fun/moduleconfig.h
index 0b4c9aed..356a07ad 100755
--- a/dlls/fun/moduleconfig.h
+++ b/dlls/fun/moduleconfig.h
@@ -5,7 +5,7 @@
 
 // Module info
 #define MODULE_NAME "Fun"
-#define MODULE_VERSION "1.55"
+#define MODULE_VERSION "1.56"
 #define MODULE_AUTHOR "AMX Mod X Dev Team"
 #define MODULE_URL "http://www.amxmodx.org"
 #define MODULE_LOGTAG "FUN"