diff --git a/physics/docs/ccpp_dox b/physics/docs/ccpp_dox
index 0623fcf32..a512aa0ab 100644
--- a/physics/docs/ccpp_dox
+++ b/physics/docs/ccpp_dox
@@ -9,7 +9,7 @@ CREATE_SUBDIRS         = NO
 ALLOW_UNICODE_NAMES    = NO
 OUTPUT_LANGUAGE        = English
 BRIEF_MEMBER_DESC      = YES
-REPEAT_BRIEF           = YES
+REPEAT_BRIEF           = NO
 ABBREVIATE_BRIEF       =
 ALWAYS_DETAILED_SEC    = NO
 INLINE_INHERITED_MEMB  = NO
diff --git a/physics/docs/txt/mainpage.txt b/physics/docs/txt/mainpage.txt
index fcfecb8d1..4ef07b8b1 100644
--- a/physics/docs/txt/mainpage.txt
+++ b/physics/docs/txt/mainpage.txt
@@ -10,6 +10,7 @@ The documentation found here corresponds to the state of the operational GFS phy
   - \ref NOAH
   - \ref GFS_Ice
   - \ref GFS_NSST
-  - \ref GFS_gwd
+  - \ref GFS_ogwd
+  - \ref GFS_cgwd
   - \ref GFS_ozn
 */
diff --git a/physics/gwdc.f b/physics/gwdc.f
index bbcddba9d..b7ac407b7 100644
--- a/physics/gwdc.f
+++ b/physics/gwdc.f
@@ -74,9 +74,9 @@
 !!
 !> \section al_gwdc General Algorithm
 !> @{
-      subroutine gwdc(im,ix,iy,km,lat,u1,v1,t1,q1,deltim,              &
-     &                pmid1,pint1,dpmid1,qmax,ktop,kbot,kcnv,cldf,     &
-     &                grav,cp,rd,fv,pi,dlength,lprnt,ipr,fhour,        &
+      subroutine gwdc(im,ix,iy,km,lat,u1,v1,t1,q1,deltim,               &
+     &                pmid1,pint1,dpmid1,qmax,ktop,kbot,kcnv,cldf,      &
+     &                grav,cp,rd,fv,pi,dlength,lprnt,ipr,fhour,         &
      &                utgwc,vtgwc,tauctx,taucty)             
 
 !***********************************************************************