diff --git a/SheepShaver/src/Unix/main_unix.cpp b/SheepShaver/src/Unix/main_unix.cpp
index c221c1aa..38217737 100644
--- a/SheepShaver/src/Unix/main_unix.cpp
+++ b/SheepShaver/src/Unix/main_unix.cpp
@@ -685,7 +685,7 @@ int main(int argc, char **argv)
 			{ 0xffff0000, 0x00350000, "Power4" },
 			{ 0xffff0000, 0x00390000, "PPC970" },
 			{ 0xffff0000, 0x003c0000, "PPC970FX" },
-                        { 0xffff0000, 0x00440000, "PPC970MP" },
+			{ 0xffff0000, 0x00440000, "PPC970MP" },
 			{ 0xffff0000, 0x003a0000, "POWER5 (gr)" },
 			{ 0xffff0000, 0x003b0000, "POWER5+ (gs)" },
 			{ 0xffff0000, 0x003e0000, "POWER6" },
@@ -770,8 +770,8 @@ int main(int argc, char **argv)
 	case 0x8003:				// 7447A
 	case 0x8004:				// 7448
 	case 0x0039:				//  970
-        case 0x003c:                            //  970FX
-        case 0x0044:                            //  970MP
+	case 0x003c:				//  970FX
+	case 0x0044:				//  970MP
 		PVR = 0x000c0000;		// 7400
 		break;
 	}