diff --git a/src/thread/aarch64/clone.s b/src/thread/aarch64/__clone.s
similarity index 100%
rename from src/thread/aarch64/clone.s
rename to src/thread/aarch64/__clone.s
diff --git a/src/thread/arm/clone.s b/src/thread/arm/__clone.s
similarity index 100%
rename from src/thread/arm/clone.s
rename to src/thread/arm/__clone.s
diff --git a/src/thread/i386/clone.s b/src/thread/i386/__clone.s
similarity index 100%
rename from src/thread/i386/clone.s
rename to src/thread/i386/__clone.s
diff --git a/src/thread/microblaze/clone.s b/src/thread/microblaze/__clone.s
similarity index 100%
rename from src/thread/microblaze/clone.s
rename to src/thread/microblaze/__clone.s
diff --git a/src/thread/mips/clone.s b/src/thread/mips/__clone.s
similarity index 100%
rename from src/thread/mips/clone.s
rename to src/thread/mips/__clone.s
diff --git a/src/thread/mips64/clone.s b/src/thread/mips64/__clone.s
similarity index 100%
rename from src/thread/mips64/clone.s
rename to src/thread/mips64/__clone.s
diff --git a/src/thread/mipsn32/clone.s b/src/thread/mipsn32/__clone.s
similarity index 100%
rename from src/thread/mipsn32/clone.s
rename to src/thread/mipsn32/__clone.s
diff --git a/src/thread/or1k/clone.s b/src/thread/or1k/__clone.s
similarity index 100%
rename from src/thread/or1k/clone.s
rename to src/thread/or1k/__clone.s
diff --git a/src/thread/powerpc/clone.s b/src/thread/powerpc/__clone.s
similarity index 100%
rename from src/thread/powerpc/clone.s
rename to src/thread/powerpc/__clone.s
diff --git a/src/thread/powerpc64/clone.s b/src/thread/powerpc64/__clone.s
similarity index 100%
rename from src/thread/powerpc64/clone.s
rename to src/thread/powerpc64/__clone.s
diff --git a/src/thread/s390x/clone.s b/src/thread/s390x/__clone.s
similarity index 100%
rename from src/thread/s390x/clone.s
rename to src/thread/s390x/__clone.s
diff --git a/src/thread/sh/clone.s b/src/thread/sh/__clone.s
similarity index 100%
rename from src/thread/sh/clone.s
rename to src/thread/sh/__clone.s
diff --git a/src/thread/x32/clone.s b/src/thread/x32/__clone.s
similarity index 100%
rename from src/thread/x32/clone.s
rename to src/thread/x32/__clone.s
diff --git a/src/thread/x86_64/clone.s b/src/thread/x86_64/__clone.s
similarity index 100%
rename from src/thread/x86_64/clone.s
rename to src/thread/x86_64/__clone.s