diff --git a/lang/go125/files/patch-src_cmd_dist_build.go b/lang/go125/files/patch-src_cmd_dist_build.go
deleted file mode 100644
index 59fd0c6539f8..000000000000
--- a/lang/go125/files/patch-src_cmd_dist_build.go
+++ /dev/null
@@ -1,23 +0,0 @@
---- src/cmd/dist/build.go.orig	2024-03-29 15:27:02 UTC
-+++ src/cmd/dist/build.go
-@@ -891,6 +891,20 @@ func runInstall(pkg string, ch chan struct{}) {
- 			asmArgs = append(asmArgs, "-D", "GOPPC64_power8")
- 		}
- 	}
-+	if goarch == "arm" {
-+		// Define GOARM_value from goarm, which can be either a version
-+		// like "6", or a version and a FP mode, like "7,hardfloat".
-+		switch {
-+		case strings.Contains(goarm, "7"):
-+			asmArgs = append(asmArgs, "-D", "GOARM_7")
-+			fallthrough
-+		case strings.Contains(goarm, "6"):
-+			asmArgs = append(asmArgs, "-D", "GOARM_6")
-+			fallthrough
-+		default:
-+			asmArgs = append(asmArgs, "-D", "GOARM_5")
-+		}
-+	}
- 	goasmh := pathf("%s/go_asm.h", workdir)
- 
- 	// Collect symabis from assembly code.
diff --git a/lang/go126/files/patch-src_cmd_dist_build.go b/lang/go126/files/patch-src_cmd_dist_build.go
deleted file mode 100644
index 59fd0c6539f8..000000000000
--- a/lang/go126/files/patch-src_cmd_dist_build.go
+++ /dev/null
@@ -1,23 +0,0 @@
---- src/cmd/dist/build.go.orig	2024-03-29 15:27:02 UTC
-+++ src/cmd/dist/build.go
-@@ -891,6 +891,20 @@ func runInstall(pkg string, ch chan struct{}) {
- 			asmArgs = append(asmArgs, "-D", "GOPPC64_power8")
- 		}
- 	}
-+	if goarch == "arm" {
-+		// Define GOARM_value from goarm, which can be either a version
-+		// like "6", or a version and a FP mode, like "7,hardfloat".
-+		switch {
-+		case strings.Contains(goarm, "7"):
-+			asmArgs = append(asmArgs, "-D", "GOARM_7")
-+			fallthrough
-+		case strings.Contains(goarm, "6"):
-+			asmArgs = append(asmArgs, "-D", "GOARM_6")
-+			fallthrough
-+		default:
-+			asmArgs = append(asmArgs, "-D", "GOARM_5")
-+		}
-+	}
- 	goasmh := pathf("%s/go_asm.h", workdir)
- 
- 	// Collect symabis from assembly code.