diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5b1f48fd..8d947ed1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -106,10 +106,9 @@ if(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "(Apple)?Clang"
     add_cxx_flag_if_supported(-Wno-format)
     add_cxx_flag_if_supported(-Werror)
     add_cxx_flag_if_supported(-Wno-error=cpp) # Allow #warning directive
-    add_cxx_flag_if_supported(-Wno-error=absolute-value) # Issue 783
     add_cxx_flag_if_supported(-Wno-error=unknown-pragmas) # Issue #785
     add_cxx_flag_if_supported(-Wno-error=asm-operand-widths) # Issue #784
-    add_cxx_flag_if_supported(-Wno-error=overflow) # Fixed by #699
+    add_cxx_flag_if_supported(-Wno-error=implicit-const-int-float-conversion) # Issue #1250
 
     # -msse -mfpmath=sse to force gcc to use sse for float math,
     # avoiding excess precision problems that cause tests like int2float