diff --git a/cmake/GtsamBuildTypes.cmake b/cmake/GtsamBuildTypes.cmake
index 3a2826ec6..3e8cf7192 100644
--- a/cmake/GtsamBuildTypes.cmake
+++ b/cmake/GtsamBuildTypes.cmake
@@ -129,7 +129,6 @@ else()
     -fPIC                                          # ensure proper code generation for shared libraries
     $<$<CXX_COMPILER_ID:GNU>:-Wreturn-local-addr -Werror=return-local-addr>            # Error: return local address
     $<$<CXX_COMPILER_ID:Clang>:-Wreturn-stack-address   -Werror=return-stack-address>  # Error: return local address
-    $<$<CXX_COMPILER_ID:Clang>:-Wno-misleading-indentation>  # Eigen triggers a ton!
     $<$<CXX_COMPILER_ID:Clang>:-Wno-weak-template-vtables>  # TODO(dellaert): don't know how to resolve
     $<$<CXX_COMPILER_ID:Clang>:-Wno-weak-vtables>  # TODO(dellaert): don't know how to resolve
     -Wreturn-type  -Werror=return-type             # Error on missing return()