diff --git a/Source/MatrixFunctions/arm_mat_cholesky_f32.c b/Source/MatrixFunctions/arm_mat_cholesky_f32.c
index e1ad00d1..6b6de661 100755
--- a/Source/MatrixFunctions/arm_mat_cholesky_f32.c
+++ b/Source/MatrixFunctions/arm_mat_cholesky_f32.c
@@ -258,12 +258,17 @@ ARM_DSP_ATTRIBUTE arm_status arm_mat_cholesky_f32(
              vecGj1=vld1q_f32(&pG[(j + 1) * n + k]);
              vecGj2=vld1q_f32(&pG[(j + 2) * n + k]);
              vecGj3=vld1q_f32(&pG[(j + 3) * n + k]);
-
+#if defined(__ARM_FEATURE_FMA)
              acc0 = vfmaq_f32(acc0, vecGi, vecGj0);
              acc1 = vfmaq_f32(acc1, vecGi, vecGj1);
              acc2 = vfmaq_f32(acc2, vecGi, vecGj2);
              acc3 = vfmaq_f32(acc3, vecGi, vecGj3);
-
+#else
+             acc0 = vmlaq_f32(acc0, vecGi, vecGj0);
+             acc1 = vmlaq_f32(acc1, vecGi, vecGj1);
+             acc2 = vmlaq_f32(acc2, vecGi, vecGj2);
+             acc3 = vmlaq_f32(acc3, vecGi, vecGj3);
+#endif
              kCnt--;
              k+=4;
           }
@@ -319,9 +324,11 @@ ARM_DSP_ATTRIBUTE arm_status arm_mat_cholesky_f32(
 
              vecGi=vld1q_f32(&pG[i * n + k]);
              vecGj=vld1q_f32(&pG[j * n + k]);
-
+#if defined(__ARM_FEATURE_FMA)
              acc = vfmaq_f32(acc, vecGi, vecGj);
-
+#else
+             acc = vmlaq_f32(acc, vecGi, vecGj);
+#endif
              kCnt--;
              k+=4;
           }
diff --git a/Source/MatrixFunctions/arm_mat_solve_lower_triangular_f32.c b/Source/MatrixFunctions/arm_mat_solve_lower_triangular_f32.c
index c7cdecc3..6b83d0a5 100755
--- a/Source/MatrixFunctions/arm_mat_solve_lower_triangular_f32.c
+++ b/Source/MatrixFunctions/arm_mat_solve_lower_triangular_f32.c
@@ -209,7 +209,11 @@
             for(k=0; k < i; k++)
             {
                 vecX = vld1q_f32(&pX[cols*k+j]);
+#if defined(__ARM_FEATURE_FMA)
                 vecA = vfmsq_f32(vecA,vdupq_n_f32(pLT[n*i + k]),vecX);
+#else
+                vecA = vmlsq_f32(vecA,vdupq_n_f32(pLT[n*i + k]),vecX);
+#endif
             }
 
             if (pLT[n*i + i]==0.0f)
diff --git a/Source/MatrixFunctions/arm_mat_solve_upper_triangular_f32.c b/Source/MatrixFunctions/arm_mat_solve_upper_triangular_f32.c
index f58dfbd9..6fe69a30 100755
--- a/Source/MatrixFunctions/arm_mat_solve_upper_triangular_f32.c
+++ b/Source/MatrixFunctions/arm_mat_solve_upper_triangular_f32.c
@@ -197,7 +197,11 @@ arm_status status;                             /* status of matrix inverse */
             for(k=n-1; k > i; k--)
             {
                 vecX = vld1q_f32(&pX[cols*k+j]);          
+#if defined(__ARM_FEATURE_FMA)
                 vecA = vfmsq_f32(vecA,vdupq_n_f32(pUT[n*i + k]),vecX);
+#else
+                vecA = vmlsq_f32(vecA,vdupq_n_f32(pUT[n*i + k]),vecX);
+#endif
             }
 
             if (pUT[n*i + i]==0.0f)
diff --git a/Source/StatisticsFunctions/arm_mse_f32.c b/Source/StatisticsFunctions/arm_mse_f32.c
index b4c67615..d95a90fd 100755
--- a/Source/StatisticsFunctions/arm_mse_f32.c
+++ b/Source/StatisticsFunctions/arm_mse_f32.c
@@ -132,8 +132,11 @@ ARM_DSP_ATTRIBUTE void arm_mse_f32(
         pSrcB += 4;
 
         vecA = vsubq_f32(vecA, vecB);
-
+#if defined(__ARM_FEATURE_FMA)
         vecSum = vfmaq_f32(vecSum, vecA, vecA);
+#else
+        vecSum = vmlaq_f32(vecSum, vecA, vecA);
+#endif
         /*
          * Decrement the blockSize loop counter
          */