diff --git a/win/Makefile.in b/win/Makefile.in
index 3d68bdaa2779..9ed6186d6b62 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -856,7 +856,7 @@ install-libraries: libraries install-tzdata install-msgs
 	    $(COPY) "$$i" "$(SCRIPT_INSTALL_DIR)"; \
 	    done;
 	@echo "Installing package cookiejar 0.2"
-	@for j in $(ROOT_DIR)/library/cookiejar/*.{tcl,txt.gz}; \
+	@for j in $(ROOT_DIR)/library/cookiejar/*.{tcl,gz}; \
 	    do \
 	    $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/cookiejar0.2"; \
 	    done;