diff --git a/Python/frozenmain.c b/Python/frozenmain.c
index a5e7360..b14c391 100644
--- a/Python/frozenmain.c
+++ b/Python/frozenmain.c
@@ -38,7 +38,7 @@
 	}
 
 	if (!argv_copy) {
-		fprintf(stderr, "out of memory");
+		fprintf(stderr, "out of memory\n");
 		return 1;
 	}
 
@@ -52,18 +52,18 @@
 #endif
 		size_t count;
 		if (argsize == (size_t)-1) {
-			fprintf(stderr, "Could not convert argument %d to string", i);
+			fprintf(stderr, "Could not convert argument %d to string\n", i);
 			return 1;
 		}
 		argv_copy[i] = PyMem_Malloc((argsize+1)*sizeof(wchar_t));
 		argv_copy2[i] = argv_copy[i];
 		if (!argv_copy[i]) {
-			fprintf(stderr, "out of memory");
+			fprintf(stderr, "out of memory\n");
 			return 1;
 		}
 		count = mbstowcs(argv_copy[i], argv[i], argsize+1);
 		if (count == (size_t)-1) {
-			fprintf(stderr, "Could not convert argument %d to string", i);
+			fprintf(stderr, "Could not convert argument %d to string\n", i);
 			return 1;
 		}
 	}