Index: generators/library/LinkLibGenerator.m
==================================================================
--- generators/library/LinkLibGenerator.m
+++ generators/library/LinkLibGenerator.m
@@ -84,11 +84,14 @@
 			    @"extern struct Library *%@;\n"
 			    @"\n",
 			    libBase];
 
 	[_impl writeString:
-	    @"#pragma GCC diagnostic ignored \"-Warray-parameter\"\n\n"];
+	    @"#if OF_GCC_VERSION >= 1100\n"
+	    @"# pragma GCC diagnostic ignored \"-Warray-parameter\"\n"
+	    @"#endif\n"
+	    @"\n"];
 
 	functions = [_library elementsForName: @"function"];
 	for (OFXMLElement *function in functions) {
 		OFString *name =
 		    [function attributeForName: @"name"].stringValue;

Index: src/linklib/linklib.m
==================================================================
--- src/linklib/linklib.m
+++ src/linklib/linklib.m
@@ -37,11 +37,13 @@
 #import "OFString.h"
 #import "OFZIPArchiveEntry.h"
 
 extern struct Library *ObjFWBase;
 
-#pragma GCC diagnostic ignored "-Warray-parameter"
+#if OF_GCC_VERSION >= 1100
+# pragma GCC diagnostic ignored "-Warray-parameter"
+#endif
 
 bool
 OFInit(unsigned int version, struct OFLibC *_Nonnull libc)
 {
 #if defined(OF_AMIGAOS_M68K)

Index: src/runtime/linklib/linklib.m
==================================================================
--- src/runtime/linklib/linklib.m
+++ src/runtime/linklib/linklib.m
@@ -20,11 +20,13 @@
 #import "ObjFWRT.h"
 #import "private.h"
 
 extern struct Library *ObjFWRTBase;
 
-#pragma GCC diagnostic ignored "-Warray-parameter"
+#if OF_GCC_VERSION >= 1100
+# pragma GCC diagnostic ignored "-Warray-parameter"
+#endif
 
 bool
 objc_init(unsigned int version, struct objc_libC *libC)
 {
 #if defined(OF_AMIGAOS_M68K)