diff --git a/fpc/library/target.cpp b/fpc/library/target.cpp
index 62fec9d..b62ae17 100644
--- a/fpc/library/target.cpp
+++ b/fpc/library/target.cpp
@@ -135,7 +135,7 @@ Target_t Target_t::HostTarget()
 #if defined(__GLIBC__)
 #endif
 	TARGET_ABI_GNU
-#if defined(__MUSL__)
+#if defined(__musl__)
 	TARGET_ABI_MUSL
 #endif
 		;
@@ -208,6 +208,11 @@ Target_t Target_t::DefaultTarget()
 		kernel = TARGET_KERNEL_ANDROID;
 	else if ( szOS != 0 )
 		V_printf("Unknown OS: %s\n", szOS.GetString());
+
+	if ( szAbi == "gnu" )
+		abi = TARGET_ABI_GNU;
+	else if ( szAbi == "musl" )
+		abi = TARGET_ABI_MUSL;
 	
 	return {
 		.kernel = kernel,