diff --git a/libc/runtime/cocmd.c b/libc/runtime/cocmd.c
index 1c0b9cbf5..b5a6239ff 100644
--- a/libc/runtime/cocmd.c
+++ b/libc/runtime/cocmd.c
@@ -685,7 +685,8 @@ int _cocmd(int argc, char **argv, char **envp) {
   unsupported['('] = true;
   unsupported[')'] = true;
   unsupported['{'] = true;
-  unsupported['}'] = false; // Perl t/op/exec.t depends on unpaired } being passed from the shell to Perl
+  unsupported['}'] = false;  // Perl t/op/exec.t depends on unpaired } being
+                             // passed from the shell to Perl
   if (!_weaken(glob)) {
     unsupported['*'] = true;
     unsupported['?'] = true;
diff --git a/test/libc/stdio/system_test.c b/test/libc/stdio/system_test.c
index 2d16b9169..91e54d680 100644
--- a/test/libc/stdio/system_test.c
+++ b/test/libc/stdio/system_test.c
@@ -71,7 +71,7 @@ TEST(system, testStderrRedirect_toStdout) {
   ASSERT_NE(-1, dup2(1, 2));
   bool success = false;
   if (WEXITSTATUS(system("echo aaa 2>&1")) == 0) {
-    success = read(pipefd[0], buf, sizeof(buf)-1) == (sizeof(buf)-1);
+    success = read(pipefd[0], buf, sizeof(buf) - 1) == (sizeof(buf) - 1);
   }
   ASSERT_NE(-1, dup2(stderrBack, 2));
   ASSERT_EQ(true, success);
@@ -84,7 +84,7 @@ TEST(system, testStderrRedirect_toStdout) {
   ASSERT_NE(-1, dup2(1, 2));
   success = false;
   if (WEXITSTATUS(system("./echo.com aaa 2>&1")) == 0) {
-    success = read(pipefd[0], buf, sizeof(buf)-1) == (sizeof(buf)-1);
+    success = read(pipefd[0], buf, sizeof(buf) - 1) == (sizeof(buf) - 1);
   }
   ASSERT_NE(-1, dup2(stderrBack, 2));
   ASSERT_EQ(true, success);
@@ -159,7 +159,7 @@ TEST(system, kill) {
 TEST(system, exitStatusPreservedAfterSemiColon) {
   ASSERT_EQ(1, WEXITSTATUS(system("false;")));
   ASSERT_EQ(1, WEXITSTATUS(system("false; ")));
-  if(!IsWindows() && !IsMetal()) {
+  if (!IsWindows() && !IsMetal()) {
     ASSERT_EQ(1, WEXITSTATUS(system("/bin/false;")));
     ASSERT_EQ(1, WEXITSTATUS(system("/bin/false;")));
   }
@@ -174,7 +174,7 @@ TEST(system, exitStatusPreservedAfterSemiColon) {
   char buf[3] = {0};
   ASSERT_EQ(2, read(pipefd[0], buf, 2));
   ASSERT_STREQ("1\n", buf);
-  if(!IsWindows() && !IsMetal()) {
+  if (!IsWindows() && !IsMetal()) {
     ASSERT_EQ(0, WEXITSTATUS(system("/bin/false; echo $?")));
     buf[0] = 0;
     buf[1] = 0;
@@ -196,7 +196,7 @@ TEST(system, allowsLoneCloseCurlyBrace) {
   char buf[6] = {0};
 
   ASSERT_EQ(0, WEXITSTATUS(system("echo \"aaa\"}")));
-  ASSERT_EQ(sizeof(buf)-1, read(pipefd[0], buf, sizeof(buf)-1));
+  ASSERT_EQ(sizeof(buf) - 1, read(pipefd[0], buf, sizeof(buf) - 1));
   ASSERT_STREQ("aaa}\n", buf);
   buf[0] = 0;
   buf[1] = 0;
@@ -205,7 +205,7 @@ TEST(system, allowsLoneCloseCurlyBrace) {
   buf[4] = 0;
   testlib_extract("/zip/echo.com", "echo.com", 0755);
   ASSERT_EQ(0, WEXITSTATUS(system("./echo.com \"aaa\"}")));
-  ASSERT_EQ(sizeof(buf)-1, read(pipefd[0], buf, sizeof(buf)-1));
+  ASSERT_EQ(sizeof(buf) - 1, read(pipefd[0], buf, sizeof(buf) - 1));
   ASSERT_STREQ("aaa}\n", buf);
 
   ASSERT_NE(-1, dup2(stdoutBack, 1));