diff --git a/llvm/utils/gn/secondary/llvm/lib/Target/targets.gni b/llvm/utils/gn/secondary/llvm/lib/Target/targets.gni
index 2590432529b6a..102040c2fa82d 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Target/targets.gni
+++ b/llvm/utils/gn/secondary/llvm/lib/Target/targets.gni
@@ -68,9 +68,9 @@ foreach(target, llvm_targets_to_build) {
     llvm_build_WebAssembly = true
   } else if (target == "X86") {
     llvm_build_X86 = true
-  } else if (target == "AVR" || target == "Hexagon" ||
-             target == "Lanai" || target == "NVPTX" || target == "RISCV" ||
-             target == "Sparc" || target == "SystemZ") {
+  } else if (target == "AVR" || target == "Hexagon" || target == "Lanai" ||
+             target == "NVPTX" || target == "RISCV" || target == "Sparc" ||
+             target == "SystemZ") {
     # Nothing to do.
   } else {
     all_targets_string = ""
diff --git a/llvm/utils/gn/secondary/llvm/unittests/MC/AMDGPU/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/MC/AMDGPU/BUILD.gn
index 8d1763e65f0ce..ccfe716e8ed78 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/MC/AMDGPU/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/MC/AMDGPU/BUILD.gn
@@ -9,6 +9,7 @@ unittest("AMDGPUDwarfTests") {
     "//llvm/lib/Target/AMDGPU/TargetInfo",
   ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "DwarfRegMappings.cpp",
   ]
 }