diff --git a/jchuff.c b/jchuff.c
index 0462d0da1..58acd705b 100644
--- a/jchuff.c
+++ b/jchuff.c
@@ -220,7 +220,7 @@ start_pass_huff (j_compress_ptr cinfo, boolean gather_statistics)
 
 GLOBAL(void)
 jpeg_make_c_derived_tbl (j_compress_ptr cinfo, boolean isDC, int tblno,
-                         c_derived_tbl ** pdtbl)
+                         c_derived_tbl **pdtbl)
 {
   JHUFF_TBL *htbl;
   c_derived_tbl *dtbl;
diff --git a/jcparam.c b/jcparam.c
index 544127e4b..18b2d487a 100644
--- a/jcparam.c
+++ b/jcparam.c
@@ -34,7 +34,7 @@ jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
  * are limited to 1..255 for JPEG baseline compatibility.
  */
 {
-  JQUANT_TBL ** qtblptr;
+  JQUANT_TBL **qtblptr;
   int i;
   long temp;
 
diff --git a/jctrans.c b/jctrans.c
index 2c838575a..6f16b052c 100644
--- a/jctrans.c
+++ b/jctrans.c
@@ -67,7 +67,7 @@ GLOBAL(void)
 jpeg_copy_critical_parameters (j_decompress_ptr srcinfo,
                                j_compress_ptr dstinfo)
 {
-  JQUANT_TBL ** qtblptr;
+  JQUANT_TBL **qtblptr;
   jpeg_component_info *incomp, *outcomp;
   JQUANT_TBL *c_quant, *slot_quant;
   int tblno, ci, coefi;
diff --git a/jdhuff.c b/jdhuff.c
index 02e533e7f..338f2a492 100644
--- a/jdhuff.c
+++ b/jdhuff.c
@@ -153,7 +153,7 @@ start_pass_huff_decoder (j_decompress_ptr cinfo)
 
 GLOBAL(void)
 jpeg_make_d_derived_tbl (j_decompress_ptr cinfo, boolean isDC, int tblno,
-                         d_derived_tbl ** pdtbl)
+                         d_derived_tbl **pdtbl)
 {
   JHUFF_TBL *htbl;
   d_derived_tbl *dtbl;
diff --git a/rdrle.c b/rdrle.c
index e3509e7e6..226c52894 100644
--- a/rdrle.c
+++ b/rdrle.c
@@ -71,7 +71,7 @@ typedef struct _rle_source_struct {
   jvirt_sarray_ptr image;       /* virtual array to hold the image */
   JDIMENSION row;               /* current row # in the virtual array */
   rle_hdr header;               /* Input file information */
-  rle_pixel** rle_row;          /* holds a row returned by rle_getrow() */
+  rle_pixel **rle_row;          /* holds a row returned by rle_getrow() */
 
 } rle_source_struct;