diff --git a/LAPACKE/src/lapacke_dtrsen.c b/LAPACKE/src/lapacke_dtrsen.c
index e045440edb..9daf023014 100644
--- a/LAPACKE/src/lapacke_dtrsen.c
+++ b/LAPACKE/src/lapacke_dtrsen.c
@@ -78,6 +78,12 @@ lapack_int API_SUFFIX(LAPACKE_dtrsen)( int matrix_layout, char job, char compq,
             info = LAPACK_WORK_MEMORY_ERROR;
             goto exit_level_0;
         }
+    } else {
+        iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) );
+        if( iwork == NULL ) {
+            info = LAPACK_WORK_MEMORY_ERROR;
+            goto exit_level_0;
+        }
     }
     work = (double*)LAPACKE_malloc( sizeof(double) * lwork );
     if( work == NULL ) {
diff --git a/LAPACKE/src/lapacke_strsen.c b/LAPACKE/src/lapacke_strsen.c
index 547dd52df4..3813e3b281 100644
--- a/LAPACKE/src/lapacke_strsen.c
+++ b/LAPACKE/src/lapacke_strsen.c
@@ -77,6 +77,12 @@ lapack_int API_SUFFIX(LAPACKE_strsen)( int matrix_layout, char job, char compq,
             info = LAPACK_WORK_MEMORY_ERROR;
             goto exit_level_0;
         }
+    } else {
+        iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) );
+        if( iwork == NULL ) {
+            info = LAPACK_WORK_MEMORY_ERROR;
+            goto exit_level_0;
+        }
     }
     work = (float*)LAPACKE_malloc( sizeof(float) * lwork );
     if( work == NULL ) {