diff --git a/lib/auxlib.c b/lib/auxlib.c
index 929ca5772..21bfb5764 100644
--- a/lib/auxlib.c
+++ b/lib/auxlib.c
@@ -450,7 +450,7 @@ int timeval_cmp_ptr(const void *a, const void *b) {
 	return 0;
 }
 
-int g_tree_find_first_cmp(void *k, void *v, void *d) {
+int rtpe_tree_find_first_cmp(void *k, void *v, void *d) {
 	void **p = d;
 	GEqualFunc f = p[1];
 	if (!f || f(v, p[0])) {
@@ -459,7 +459,7 @@ int g_tree_find_first_cmp(void *k, void *v, void *d) {
 	}
 	return FALSE;
 }
-int g_tree_find_all_cmp(void *k, void *v, void *d) {
+int rtpe_tree_find_all_cmp(void *k, void *v, void *d) {
 	void **p = d;
 	GEqualFunc f = p[1];
 	GQueue *q = p[2];
diff --git a/lib/auxlib.h b/lib/auxlib.h
index 6e4a477a5..dff9b73aa 100644
--- a/lib/auxlib.h
+++ b/lib/auxlib.h
@@ -357,14 +357,14 @@ INLINE void g_tree_clear(GTree *t) {
 }
 
 
-int g_tree_find_first_cmp(void *, void *, void *);
-int g_tree_find_all_cmp(void *, void *, void *);
+int rtpe_tree_find_first_cmp(void *, void *, void *);
+int rtpe_tree_find_all_cmp(void *, void *, void *);
 INLINE void *g_tree_find_first(GTree *t, GEqualFunc f, void *data) {
 	void *p[3];
 	p[0] = data;
 	p[1] = f;
 	p[2] = NULL;
-	g_tree_foreach(t, g_tree_find_first_cmp, p);
+	g_tree_foreach(t, rtpe_tree_find_first_cmp, p);
 	return p[2];
 }
 INLINE void g_tree_find_all(GQueue *out, GTree *t, GEqualFunc f, void *data) {
@@ -372,7 +372,7 @@ INLINE void g_tree_find_all(GQueue *out, GTree *t, GEqualFunc f, void *data) {
 	p[0] = data;
 	p[1] = f;
 	p[2] = out;
-	g_tree_foreach(t, g_tree_find_all_cmp, p);
+	g_tree_foreach(t, rtpe_tree_find_all_cmp, p);
 }
 INLINE void g_tree_get_values(GQueue *out, GTree *t) {
 	g_tree_find_all(out, t, NULL, NULL);