diff --git a/uppsrc/ide/About.cpp b/uppsrc/ide/About.cpp
index 83e31ca6e..cdb23c619 100644
--- a/uppsrc/ide/About.cpp
+++ b/uppsrc/ide/About.cpp
@@ -44,6 +44,15 @@ String SplashCtrl::GenerateVersionInfo(char separator)
 	h << " (C++11)";
 #endif
 
+#if CPU_ARM
+	h << "(ARM";
+	#if __ARM_FEATURE_UNALIGNED
+		h << " unaligned";
+	#endif
+	h << ")";
+#endif
+
+
 #ifdef GUI_GTK
 	h << " (Gtk)";
 #endif
diff --git a/uppsrc/ide/Builders/GccBuilder.cpp b/uppsrc/ide/Builders/GccBuilder.cpp
index 221b96820..ae22ed7b7 100644
--- a/uppsrc/ide/Builders/GccBuilder.cpp
+++ b/uppsrc/ide/Builders/GccBuilder.cpp
@@ -399,6 +399,7 @@ bool GccBuilder::CreateLib(const String& product, const Vector<String>& obj,
 	}
 
 	String tmpFileName;
+#ifndef PLATFORM_BSD // BSD/MacOS ar does not support response files, OTOH has 1MB commandline limit
 	if(lib.GetCount() + llib.GetCount() >= 8192)
 	{
 		tmpFileName = CacheFile(SHA1String(lib + llib));
@@ -436,6 +437,7 @@ bool GccBuilder::CreateLib(const String& product, const Vector<String>& obj,
 		lib << " @" << tmpFileName;
 	}
 	else
+#endif
 		lib << llib;
 
 	int res = Execute(lib);
diff --git a/uppsrc/ide/Builders/Install.cpp b/uppsrc/ide/Builders/Install.cpp
index 41a7a49f7..d7441c830 100644
--- a/uppsrc/ide/Builders/Install.cpp
+++ b/uppsrc/ide/Builders/Install.cpp
@@ -10,8 +10,8 @@ COMPILER = "clang++";
 COMMON_OPTIONS = "-mmacosx-version-min=10.13";
 COMMON_CPP_OPTIONS = "-std=c++14 -Wall -Wno-logical-op-parentheses";
 COMMON_C_OPTIONS = "";
-COMMON_LINK = "";
-COMMON_FLAGS = "";
+COMMON_LINK = "$COMMON$";
+COMMON_FLAGS = "$COMMON$";
 DEBUG_INFO = "2";
 DEBUG_BLITZ = "1";
 DEBUG_LINKMODE = "1";
@@ -162,6 +162,12 @@ void CreateBuildMethods()
 		
 		Path("$INCLUDE$", "/opt/local/include;/usr/include;/opt/homebrew/include;/opt/homebrew/opt/openssl/include");
 		Path("$LIB$", "/opt/local/lib;/usr/lib;/opt/homebrew/lib;/opt/homebrew/opt/openssl/lib");
+		
+		String common;
+	#ifdef CPU_ARM
+		common = "-arch arm64";
+	#endif
+		bm.Replace("$COMMON$", common);
 
 		SaveFile(bm_path, bm);
 	}
diff --git a/uppsrc/ide/Core/Builder.cpp b/uppsrc/ide/Core/Builder.cpp
index bc5ec8ba6..d04e0cb0a 100644
--- a/uppsrc/ide/Core/Builder.cpp
+++ b/uppsrc/ide/Core/Builder.cpp
@@ -63,7 +63,12 @@ String Builder::CmdX(const char *s)
 		else
 			(cmdf ? cmd : r).Cat(*s);
 	int q = r.Find(' ');
-	if(r.GetCount() > 8000 && q >= 0) {
+#ifdef PLATFORM_BSD
+	const int limit = 1000000;
+#else
+	const int limit = 8000;
+#endif
+	if(r.GetCount() > limit && q >= 0) {
 		String rn = CatAnyPath(outdir, AsString(tmpfilei.GetAdd(outdir, 0)++) + ".cmd");
 		PutVerbose("Generating response file: " << rn);
 		PutVerbose(r);