diff --git a/doc/man/man3/libgrokj2k.3 b/doc/man/man3/libgrokj2k.3
index 4466cbb7d4..410ae23081 100644
--- a/doc/man/man3/libgrokj2k.3
+++ b/doc/man/man3/libgrokj2k.3
@@ -124,7 +124,7 @@ a library for reading and writing JPEG2000 image files.
 .B CLRSPC_UNKNOWN\fR or \fBCLRSPC_UNSPECIFIED\fR or \fBCLRSPC_SRGB\fR or \fBCLRSPC_GRAY\fR or \fBCLRSPC_SYCC
 .P
 .SH DECOMPRESSION PARAMETERS
-.p
+.P
 typedef struct grk_dparameters 
 .br
 {