diff --git a/AMBuildScript b/AMBuildScript
index 43c3567e..3596c751 100644
--- a/AMBuildScript
+++ b/AMBuildScript
@@ -264,7 +264,7 @@ class SMConfig(object):
     # Platform-specifics
     if builder.target_platform == 'linux':
       cxx.defines += ['_LINUX', 'POSIX']
-	  cxx.linkflags += ['-lm']
+      cxx.linkflags += ['-lm']
       if cxx.vendor == 'gcc':
         cxx.linkflags += ['-static-libgcc']
       elif cxx.vendor == 'clang':