diff --git a/example/19_cgemm/cgemm_xdl_bf16.cpp b/example/19_cgemm/cgemm_xdl_bf16.cpp
index 739323dd52..9e3e98e79f 100644
--- a/example/19_cgemm/cgemm_xdl_bf16.cpp
+++ b/example/19_cgemm/cgemm_xdl_bf16.cpp
@@ -17,7 +17,4 @@
 #include "gemm_specialization.hpp"
 
 // stub only
-int main()
-{
-    return 0;
-}
+int main() { return 0; }
diff --git a/library/include/ck/library/reference_tensor_operation/cpu/reference_cgemm.hpp b/library/include/ck/library/reference_tensor_operation/cpu/reference_cgemm.hpp
index aa4addab23..4f4dcafdb7 100644
--- a/library/include/ck/library/reference_tensor_operation/cpu/reference_cgemm.hpp
+++ b/library/include/ck/library/reference_tensor_operation/cpu/reference_cgemm.hpp
@@ -64,8 +64,7 @@ struct ReferenceCGemm : public device::BaseOperator
 
                 if(K != arg.a_m_k_imag_.mDesc.GetLengths()[1])
                 {
-                    throw std::runtime_error(
-                        "wrong! Incompatible real and imag sizes in CGEMM");
+                    throw std::runtime_error("wrong! Incompatible real and imag sizes in CGEMM");
                 }
 
                 float v_acc = 0;
@@ -97,8 +96,7 @@ struct ReferenceCGemm : public device::BaseOperator
 
                 if(K != arg.a_m_k_imag_.mDesc.GetLengths()[1])
                 {
-                    throw std::runtime_error(
-                        "wrong! Incompatible real and imag sizes in CGEMM");
+                    throw std::runtime_error("wrong! Incompatible real and imag sizes in CGEMM");
                 }
 
                 float v_acc = 0;