diff --git a/Makefile.plugins.mk b/Makefile.plugins.mk
index 09125e23..5322be70 100644
--- a/Makefile.plugins.mk
+++ b/Makefile.plugins.mk
@@ -544,11 +544,13 @@ endif
 # ---------------------------------------------------------------------------------------------------------------------
 # CLAP
 
-ifneq ($(HAIKU_OR_MACOS_OR_WASM_OR_WINDOWS),true)
 ifeq ($(HAVE_DGL),true)
+ifneq ($(HAIKU),true)
+ifneq ($(WASM),true)
 CLAP_LIBS = -lpthread
 endif
 endif
+endif
 
 clap: $(clap) $(clapfiles)