diff --git a/unix/fontbutton.c b/unix/fontbutton.c
index b19cd310..d239952b 100644
--- a/unix/fontbutton.c
+++ b/unix/fontbutton.c
@@ -67,3 +67,9 @@ uiFontButton *uiNewFontButton(void)
 
 	return b;
 }
+
+void uiFreeFontButtonFont(uiFontDescriptor *desc)
+{
+	// TODO ensure this is synchronized with fontmatch.c
+	uiFreeText((char *) (desc->Family));
+}
diff --git a/unix/text.c b/unix/text.c
index ad92738d..9a2a9dc0 100644
--- a/unix/text.c
+++ b/unix/text.c
@@ -10,3 +10,8 @@ void uiFreeText(char *t)
 {
 	g_free(t);
 }
+
+int uiprivStricmp(const char *a, const char *b)
+{
+	return strcasecmp(a, b);
+}