diff --git a/cmake/Modules/FindPetsc.cmake b/cmake/Modules/FindPetsc.cmake
index 18bc81d6..39efed80 100644
--- a/cmake/Modules/FindPetsc.cmake
+++ b/cmake/Modules/FindPetsc.cmake
@@ -8,5 +8,5 @@ set(ENV{PKG_CONFIG_PATH} ${OLD_PKG})
 set(PETSC_LIBRARIES ${PETSC_STATIC_LDFLAGS})
 
 include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(PETSC DEFAULT_MSG
+find_package_handle_standard_args(Petsc DEFAULT_MSG
                                   PETSC_INCLUDE_DIRS PETSC_LIBRARIES)
diff --git a/cmake/Modules/FindVTFWriter.cmake b/cmake/Modules/FindVTFWriter.cmake
index 24108bd2..f853c69d 100644
--- a/cmake/Modules/FindVTFWriter.cmake
+++ b/cmake/Modules/FindVTFWriter.cmake
@@ -57,7 +57,7 @@ IF(VTFWRITER_INCLUDES)
 ENDIF(VTFWRITER_INCLUDES)
 
 INCLUDE(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(VTFWRITER DEFAULT_MSG
+find_package_handle_standard_args(VTFWriter DEFAULT_MSG
                                   VTFWRITER_INCLUDES VTFWRITER_LIBRARIES)
 
 MARK_AS_ADVANCED(VTFAPI VTFWRITER_INCLUDES VTFWRITER_LIBRARIES)