diff --git a/tools/src/cmd/test-runner/main.go b/tools/src/cmd/test-runner/main.go
index fe20ed5..2046a22 100644
--- a/tools/src/cmd/test-runner/main.go
+++ b/tools/src/cmd/test-runner/main.go
@@ -621,8 +621,8 @@
 		case wgsl:
 			args = append(args, "--validate") // wgsl validation uses Tint, so is always available
 			validate = true
-		case spvasm:
-			args = append(args, "--validate") // spirv-val is statically linked, always available
+		case spvasm, glsl:
+			args = append(args, "--validate") // spirv-val and glslang are statically linked, always available
 			validate = true
 		case hlslDXC:
 			if cfg.dxcPath != "" {
@@ -639,9 +639,6 @@
 				args = append(args, "--xcrun", cfg.xcrunPath)
 				validate = true
 			}
-		case glsl:
-			validate = false
-			// Do nothing for now, will fill in later with validator
 		default:
 			panic("unknown format: " + j.format)
 		}