diff --git a/utilities/imp2ld.cpp b/utilities/imp2ld.cpp
index cfd2154..a3468cf 100644
--- a/utilities/imp2ld.cpp
+++ b/utilities/imp2ld.cpp
@@ -135,6 +135,10 @@ int main(int argc, char **argv) {
 
 	std::ifstream infile(inFileName);
 
+	if(!infile.is_open()) {
+		std::cout << "Unable to open file " << inFileName << std::endl;
+		return -1;
+	}
 
 	SWModule *mod = 0;
 	SWKey *key, *linkKey;
@@ -245,7 +249,6 @@ int main(int argc, char **argv) {
 	infile.close();
 
 	delete linkKey;
-	delete key;
 	delete mod;
 
 	return 0;