diff --git a/profiles/clang_coverage b/profiles/clang_coverage
index 5a3e0d9..96699e8 100644
--- a/profiles/clang_coverage
+++ b/profiles/clang_coverage
@@ -9,8 +9,8 @@ compiler.cstd=17
 build_type=Debug
 [conf]
 tools.cmake.cmaketoolchain:extra_variables={'CMAKE_CXX_COMPILER_LAUNCHER': 'ccache', 'CMAKE_C_COMPILER_LAUNCHER': 'ccache'}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_CXX_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-ffast-math;-fno-exceptions;-fno-rtti-fprofile-instr-generate;-fcoverage-mapping', 'cache': True, 'type': 'STRING', 'docstring': 'CXX flags for Bigfoot', 'force': True}}
-tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_C_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-ffast-math-fprofile-instr-generate;-fcoverage-mapping', 'cache': True, 'type': 'STRING', 'docstring': 'C flags for Bigfoot', 'force': True}}
+tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_CXX_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-fno-exceptions;-fno-rtti;-fprofile-instr-generate;-fcoverage-mapping', 'cache': True, 'type': 'STRING', 'docstring': 'CXX flags for Bigfoot', 'force': True}}
+tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_C_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror;-fprofile-instr-generate;-fcoverage-mapping', 'cache': True, 'type': 'STRING', 'docstring': 'C flags for Bigfoot', 'force': True}}
 tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_SHARED_LINK_FLAGS': {'value': '--fprofile-instr-generate', 'cache': True, 'type': 'STRING', 'docstring': 'SHARED link flags for Bigfoot', 'force': True}}
 tools.cmake.cmaketoolchain:extra_variables*={'BIGFOOT_EXE_LINK_FLAGS': {'value': '--fprofile-instr-generate', 'cache': True, 'type': 'STRING', 'docstring': 'EXE link flags for Bigfoot', 'force': True}}
 tools.cmake.cmaketoolchain:generator=Ninja