diff --git a/tools/msi2lmp/src/GetParameters.c b/tools/msi2lmp/src/GetParameters.c
index 192b4d296c..921e37491f 100644
--- a/tools/msi2lmp/src/GetParameters.c
+++ b/tools/msi2lmp/src/GetParameters.c
@@ -9,14 +9,14 @@
 static int find_improper_body_data(char [][5],struct FrcFieldItem,int *);
 static void rearrange_improper(int,int);
 static int find_trigonal_body_data(char [][5],struct FrcFieldItem);
-static int find_angleangle_data(char [][5],struct FrcFieldItem,int[]);
+static int find_angleangle_data(char [][5],struct FrcFieldItem,int[3]);
 static int find_match(int, char [][5],struct FrcFieldItem,int *);
 static int match_types(int,int,char [][5],char [][5],int *);
 static double get_r0(int,int);
 static double get_t0(int,int,int);
 static int quo_cp();
 static void get_equivs(int,char [][5],char[][5]);
-static int find_equiv_type(char[]);
+static int find_equiv_type(char[5]);
 
 /**********************************************************************/
 /*                                                                    */
diff --git a/unittest/formats/test_file_operations.cpp b/unittest/formats/test_file_operations.cpp
index 08c1c2fd9a..3ca889b76e 100644
--- a/unittest/formats/test_file_operations.cpp
+++ b/unittest/formats/test_file_operations.cpp
@@ -334,7 +334,7 @@ TEST_F(FileOperationsTest, write_restart)
     ASSERT_FILE_EXISTS("multi2-0.restart");
     ASSERT_FILE_EXISTS("multi3-base.restart");
     ASSERT_FILE_EXISTS("multi3-0.restart");
-    if (info->has_package("MPIIO")) ASSERT_FILE_EXISTS("test.restart.mpiio");
+    if (info->has_package("MPIIO")) { ASSERT_FILE_EXISTS("test.restart.mpiio"); }
 
     if (!info->has_package("MPIIO")) {
         TEST_FAILURE(".*ERROR: Writing to MPI-IO filename when MPIIO package is not inst.*",