diff --git a/paddle/math/MathFunctions.h b/paddle/math/MathFunctions.h
index 8c5f9dd479c9613075fdafff1b2e64a7cce93401..a941c548d43b12c87b3d53ec77d1819f17747744 100644
--- a/paddle/math/MathFunctions.h
+++ b/paddle/math/MathFunctions.h
@@ -36,6 +36,7 @@ extern "C" {
 extern "C" {
 #include <cblas.h>    
 int LAPACKE_sgetrf(int matrix_layout, int m, int n,
+                   float* a, int lda, int* ipiv);
 int LAPACKE_dgetrf(int matrix_layout, int m, int n,
                    double* a, int lda, int* ipiv);
 int LAPACKE_sgetri(int matrix_layout, int n, float* a,