diff --git a/src/C-interface/ellblock/bml_transpose_ellblock.h b/src/C-interface/ellblock/bml_transpose_ellblock.h
index de92b274..168131b7 100644
--- a/src/C-interface/ellblock/bml_transpose_ellblock.h
+++ b/src/C-interface/ellblock/bml_transpose_ellblock.h
@@ -3,25 +3,25 @@
 
 #include "bml_types_ellblock.h"
 
-void ellblock_swap_block_row_entries_single_real (
+void ellblock_swap_block_row_entries_single_real(
     bml_matrix_ellblock_t * A,
     const int block_row,
     const int iposb,
     const int jposb);
 
-void ellblock_swap_block_row_entries_double_real (
+void ellblock_swap_block_row_entries_double_real(
     bml_matrix_ellblock_t * A,
     const int block_row,
     const int iposb,
     const int jposb);
 
-void ellblock_swap_block_row_entries_single_complex (
+void ellblock_swap_block_row_entries_single_complex(
     bml_matrix_ellblock_t * A,
     const int block_row,
     const int iposb,
     const int jposb);
 
-void ellblock_swap_block_row_entries_double_complex (
+void ellblock_swap_block_row_entries_double_complex(
     bml_matrix_ellblock_t * A,
     const int block_row,
     const int iposb,
diff --git a/src/C-interface/ellpack/bml_transpose_ellpack.h b/src/C-interface/ellpack/bml_transpose_ellpack.h
index 413d06e5..cfb81410 100644
--- a/src/C-interface/ellpack/bml_transpose_ellpack.h
+++ b/src/C-interface/ellpack/bml_transpose_ellpack.h
@@ -3,52 +3,52 @@
 
 #include "bml_types_ellpack.h"
 
-void ellpack_swap_row_entries_single_real (
+void ellpack_swap_row_entries_single_real(
     bml_matrix_ellpack_t * A,
     const int row,
     const int ipos,
     const int jpos);
 
-void ellpack_swap_row_entries_double_real (
+void ellpack_swap_row_entries_double_real(
     bml_matrix_ellpack_t * A,
     const int row,
     const int ipos,
     const int jpos);
 
-void ellpack_swap_row_entries_single_complex (
+void ellpack_swap_row_entries_single_complex(
     bml_matrix_ellpack_t * A,
     const int row,
     const int ipos,
     const int jpos);
 
-void ellpack_swap_row_entries_double_complex (
+void ellpack_swap_row_entries_double_complex(
     bml_matrix_ellpack_t * A,
     const int row,
     const int ipos,
     const int jpos);
 
-void ellpack_transpose_left_looking_single_real (
+void ellpack_transpose_left_looking_single_real(
     bml_matrix_ellpack_t * A);
 
-void ellpack_transpose_left_looking_double_real (
+void ellpack_transpose_left_looking_double_real(
     bml_matrix_ellpack_t * A);
 
-void ellpack_transpose_left_looking_single_complex (
+void ellpack_transpose_left_looking_single_complex(
     bml_matrix_ellpack_t * A);
 
-void ellpack_transpose_left_looking_double_complex (
+void ellpack_transpose_left_looking_double_complex(
     bml_matrix_ellpack_t * A);
 
-void ellpack_transpose_right_looking_single_real (
+void ellpack_transpose_right_looking_single_real(
     bml_matrix_ellpack_t * A);
 
-void ellpack_transpose_right_looking_double_real (
+void ellpack_transpose_right_looking_double_real(
     bml_matrix_ellpack_t * A);
 
-void ellpack_transpose_right_looking_single_complex (
+void ellpack_transpose_right_looking_single_complex(
     bml_matrix_ellpack_t * A);
 
-void ellpack_transpose_right_looking_double_complex (
+void ellpack_transpose_right_looking_double_complex(
     bml_matrix_ellpack_t * A);
 
 bml_matrix_ellpack_t *bml_transpose_new_ellpack(