diff --git a/src/process.c b/src/process.c
index fa83dd3..2881a35 100644
--- a/src/process.c
+++ b/src/process.c
@@ -31,7 +31,9 @@ bool process_find(tSyntaxElement* tree, tProcessingData** p_pdata) {
 	tProcessingData* pd = *p_pdata;
 	bool deffound = false;
 	if (se_istraversable(tree))
-		if (tree->content.syntax->type == TOKEN && tree->content.syntax->next != NULL) {
+		if (tree->content.syntax->type == TOKEN &&
+		    tree->content.syntax->next != NULL &&
+		    tree->content.syntax->next->next != NULL) {
 			tSyntaxElement* token = tree->content.syntax;
 			if (strcmp(token->content.string,"def") == 0) {
 				char* replacethis = token->next->content.string;