diff --git a/src/cmd/compile/internal/gc/reflect.go b/src/cmd/compile/internal/gc/reflect.go
index 8827d6cfb4d..decd3beda78 100644
--- a/src/cmd/compile/internal/gc/reflect.go
+++ b/src/cmd/compile/internal/gc/reflect.go
@@ -79,8 +79,8 @@ const (
 	MAXVALSIZE = 128
 )
 
-func structfieldSize() int             { return 3 * Widthptr } // Sizeof(runtime.structfield{})
-func imethodSize() int                 { return 4 + 4 }        // Sizeof(runtime.imethod{})
+func structfieldSize() int { return 3 * Widthptr } // Sizeof(runtime.structfield{})
+func imethodSize() int     { return 4 + 4 }        // Sizeof(runtime.imethod{})
 func uncommonSize(t *types.Type) int { // Sizeof(runtime.uncommontype{})
 	if t.Sym == nil && len(methods(t)) == 0 {
 		return 0
diff --git a/src/crypto/dsa/dsa_test.go b/src/crypto/dsa/dsa_test.go
index a78c3f19721..7fc246bc2bd 100644
--- a/src/crypto/dsa/dsa_test.go
+++ b/src/crypto/dsa/dsa_test.go
@@ -83,7 +83,7 @@ func fromHex(s string) *big.Int {
 
 func TestSignAndVerify(t *testing.T) {
 	priv := PrivateKey{
-		PublicKey: PublicKey {
+		PublicKey: PublicKey{
 			Parameters: Parameters{
 				P: fromHex("A9B5B793FB4785793D246BAE77E8FF63CA52F442DA763C440259919FE1BC1D6065A9350637A04F75A2F039401D49F08E066C4D275A5A65DA5684BC563C14289D7AB8A67163BFBF79D85972619AD2CFF55AB0EE77A9002B0EF96293BDD0F42685EBB2C66C327079F6C98000FBCB79AACDE1BC6F9D5C7B1A97E3D9D54ED7951FEF"),
 				Q: fromHex("E1D3391245933D68A0714ED34BBCB7A1F422B9C1"),
diff --git a/src/hash/crc32/crc32_arm64.go b/src/hash/crc32/crc32_arm64.go
index 2df37026508..17044861c7f 100644
--- a/src/hash/crc32/crc32_arm64.go
+++ b/src/hash/crc32/crc32_arm64.go
@@ -15,37 +15,37 @@ func ieeeUpdate(crc uint32, p []byte) uint32
 var hasCRC32 = supportsCRC32()
 
 func archAvailableCastagnoli() bool {
-    return hasCRC32
+	return hasCRC32
 }
 
 func archInitCastagnoli() {
-    if !hasCRC32 {
-        panic("arch-specific crc32 instruction for Catagnoli not available")
-    }
+	if !hasCRC32 {
+		panic("arch-specific crc32 instruction for Catagnoli not available")
+	}
 }
 
 func archUpdateCastagnoli(crc uint32, p []byte) uint32 {
-    if !hasCRC32 {
-        panic("arch-specific crc32 instruction for Castagnoli not available")
-    }
+	if !hasCRC32 {
+		panic("arch-specific crc32 instruction for Castagnoli not available")
+	}
 
-    return ^castagnoliUpdate(^crc, p)
+	return ^castagnoliUpdate(^crc, p)
 }
 
 func archAvailableIEEE() bool {
-    return hasCRC32
+	return hasCRC32
 }
 
 func archInitIEEE() {
-    if !hasCRC32 {
-        panic("arch-specific crc32 instruction for IEEE not available")
-    }
+	if !hasCRC32 {
+		panic("arch-specific crc32 instruction for IEEE not available")
+	}
 }
 
 func archUpdateIEEE(crc uint32, p []byte) uint32 {
-    if !hasCRC32 {
-        panic("arch-specific crc32 instruction for IEEE not available")
-    }
+	if !hasCRC32 {
+		panic("arch-specific crc32 instruction for IEEE not available")
+	}
 
-    return ^ieeeUpdate(^crc, p)
+	return ^ieeeUpdate(^crc, p)
 }
diff --git a/src/runtime/symtab_test.go b/src/runtime/symtab_test.go
index 57642a49fbd..b75b6b2c2a8 100644
--- a/src/runtime/symtab_test.go
+++ b/src/runtime/symtab_test.go
@@ -92,7 +92,7 @@ var mapLit = map[int]int{ // 28
 }                           // 33
 var intLit = lineNumber() + // 34
 	lineNumber() + // 35
-			lineNumber() // 36
+	lineNumber() // 36
 func trythis() { // 37
 	recordLines(lineNumber(), // 38
 		lineNumber(), // 39