diff --git a/extractfuncs/extractfuncs.c b/extractfuncs/extractfuncs.c
index 9ea303c..234b53d 100644
--- a/extractfuncs/extractfuncs.c
+++ b/extractfuncs/extractfuncs.c
@@ -180,6 +180,8 @@ void DumpReplaceFunctions (char *typeName)
 	Q_strncatz (path, sizeof(path), PATHSEPERATOR_STR);
 	Q_strncatz (path, sizeof(path), TEMP_LIST_NAME);
 	Log_Open( path );
+	Log_Print( "// This file is generated by Extractfuncs, do not modify.\n" );
+	Log_Print( "// Run extractfuncs.bat/.sh to update for function/data changes.\n" );
 	for ( rf = replacefuncs; rf; rf = rf->next )
 	{
 		if (typeName)
@@ -292,13 +294,15 @@ void DumpReplaceFunctions (char *typeName)
 //	strncpy (path, TEMP_DECS_NAME);
 	Q_strncpyz (path, sizeof(path), TEMP_DECS_NAME);
 	Log_Open( path );
+	Log_Print( "// This file is generated by Extractfuncs, do not modify.\n" );
+	Log_Print( "// Run extractfuncs.bat/.sh to update for function/data changes.\n" );
 	for ( rf = replacefuncs; rf; rf = rf->next )
 	{
 		if (typeName)
 			Log_Print( "extern %s %s;\n", typeName, rf->dec );
 		else
 			Log_Print( "extern %s;\n", rf->dec );
-	} //end for
+	} // end for
 	Log_Close();
 
 	// if it's different, rename the file over the real header
diff --git a/game/g_func_decs.h b/game/g_func_decs.h
index 3da9d1a..d701285 100644
--- a/game/g_func_decs.h
+++ b/game/g_func_decs.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 extern void Info_SetValueForKey ( char * s , char * key , char * value ) ;
 extern qboolean Info_Validate ( char * s ) ;
 extern void Info_RemoveKey ( char * s , char * key ) ;
diff --git a/game/g_func_list.h b/game/g_func_list.h
index cf74c79..77b5efd 100644
--- a/game/g_func_list.h
+++ b/game/g_func_list.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 {"Info_SetValueForKey", (byte *)Info_SetValueForKey},
 {"Info_Validate", (byte *)Info_Validate},
 {"Info_RemoveKey", (byte *)Info_RemoveKey},
diff --git a/game/g_mmove_decs.h b/game/g_mmove_decs.h
index 4564154..edb1908 100644
--- a/game/g_mmove_decs.h
+++ b/game/g_mmove_decs.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 extern mmove_t tank_move_death ;
 extern mmove_t tank_move_attack_chain ;
 extern mmove_t tank_move_attack_post_rocket ;
diff --git a/game/g_mmove_list.h b/game/g_mmove_list.h
index 94b12a2..b4f4188 100644
--- a/game/g_mmove_list.h
+++ b/game/g_mmove_list.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 {"tank_move_death", &tank_move_death},
 {"tank_move_attack_chain", &tank_move_attack_chain},
 {"tank_move_attack_post_rocket", &tank_move_attack_post_rocket},
diff --git a/missionpack/extractfuncs/extractfuncs.exe b/missionpack/extractfuncs/extractfuncs.exe
index 187a408..1f72a91 100644
Binary files a/missionpack/extractfuncs/extractfuncs.exe and b/missionpack/extractfuncs/extractfuncs.exe differ
diff --git a/missionpack/extractfuncs/g_func_decs.h b/missionpack/extractfuncs/g_func_decs.h
deleted file mode 100644
index e69de29..0000000
diff --git a/missionpack/extractfuncs/g_func_list.h b/missionpack/extractfuncs/g_func_list.h
deleted file mode 100644
index dac087e..0000000
--- a/missionpack/extractfuncs/g_func_list.h
+++ /dev/null
@@ -1 +0,0 @@
-{0, 0}
diff --git a/missionpack/g_func_decs.h b/missionpack/g_func_decs.h
index a8ba9c2..60b8db7 100644
--- a/missionpack/g_func_decs.h
+++ b/missionpack/g_func_decs.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 extern void Weapon_FlareGun ( edict_t * ent ) ;
 extern void Weapon_FlareLauncher_Fire ( edict_t * ent ) ;
 extern void fire_flare ( edict_t * self , vec3_t start , vec3_t dir , int damage , int speed , float damage_radius , int radius_damage ) ;
diff --git a/missionpack/g_func_list.h b/missionpack/g_func_list.h
index 0e370eb..a14e4ea 100644
--- a/missionpack/g_func_list.h
+++ b/missionpack/g_func_list.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 {"Weapon_FlareGun", (byte *)Weapon_FlareGun},
 {"Weapon_FlareLauncher_Fire", (byte *)Weapon_FlareLauncher_Fire},
 {"fire_flare", (byte *)fire_flare},
diff --git a/missionpack/g_mmove_decs.h b/missionpack/g_mmove_decs.h
index 6cd8027..dc7fc7e 100644
--- a/missionpack/g_mmove_decs.h
+++ b/missionpack/g_mmove_decs.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 extern mmove_t sentien_move_death2 ;
 extern mmove_t sentien_move_death1 ;
 extern mmove_t sentien_move_pain3 ;
diff --git a/missionpack/g_mmove_list.h b/missionpack/g_mmove_list.h
index e48670e..bda5bd6 100644
--- a/missionpack/g_mmove_list.h
+++ b/missionpack/g_mmove_list.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 {"sentien_move_death2", &sentien_move_death2},
 {"sentien_move_death1", &sentien_move_death1},
 {"sentien_move_pain3", &sentien_move_pain3},
diff --git a/tools_bin/extractfuncs.exe b/tools_bin/extractfuncs.exe
index 187a408..5fe7dbd 100644
Binary files a/tools_bin/extractfuncs.exe and b/tools_bin/extractfuncs.exe differ
diff --git a/zaero/extractfuncs/extractfuncs.exe b/zaero/extractfuncs/extractfuncs.exe
index 187a408..1f72a91 100644
Binary files a/zaero/extractfuncs/extractfuncs.exe and b/zaero/extractfuncs/extractfuncs.exe differ
diff --git a/zaero/g_func_decs.h b/zaero/g_func_decs.h
index 2278146..98c5198 100644
--- a/zaero/g_func_decs.h
+++ b/zaero/g_func_decs.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 extern void Action_Push ( edict_t * ent ) ;
 extern qboolean push_hit ( edict_t * self , vec3_t start , vec3_t aim , int damage , int kick ) ;
 extern void Weapon_A2k ( edict_t * ent ) ;
diff --git a/zaero/g_func_list.h b/zaero/g_func_list.h
index e5bd76e..268fe0c 100644
--- a/zaero/g_func_list.h
+++ b/zaero/g_func_list.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 {"Action_Push", (byte *)Action_Push},
 {"push_hit", (byte *)push_hit},
 {"Weapon_A2k", (byte *)Weapon_A2k},
diff --git a/zaero/g_mmove_decs.h b/zaero/g_mmove_decs.h
index b088925..f0f541d 100644
--- a/zaero/g_mmove_decs.h
+++ b/zaero/g_mmove_decs.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 extern mmove_t sentien_move_death2 ;
 extern mmove_t sentien_move_death1 ;
 extern mmove_t sentien_move_pain3 ;
diff --git a/zaero/g_mmove_list.h b/zaero/g_mmove_list.h
index 76f416d..dbb4d7a 100644
--- a/zaero/g_mmove_list.h
+++ b/zaero/g_mmove_list.h
@@ -1,3 +1,5 @@
+// This file is generated by Extractfuncs, do not modify.
+// Run extractfuncs.bat/.sh to update for function/data changes.
 {"sentien_move_death2", &sentien_move_death2},
 {"sentien_move_death1", &sentien_move_death1},
 {"sentien_move_pain3", &sentien_move_pain3},