diff --git a/cde/programs/dtappbuilder/src/ab/Dtbuilder.ad b/cde/programs/dtappbuilder/src/ab/Dtbuilder.ad
index bac568f28..0074e3c30 100644
--- a/cde/programs/dtappbuilder/src/ab/Dtbuilder.ad
+++ b/cde/programs/dtappbuilder/src/ab/Dtbuilder.ad
@@ -159,7 +159,7 @@ Dtbuilder*dtb_cgen_win_mainwindow_mainwin*menubar_Help_item_help_pulldown.On_Ite
 Dtbuilder*dtb_cgen_win_mainwindow_mainwin*menubar_Help_item_help_pulldown.Using_Help_item.mnemonic: %|nls-105-#U#|
 Dtbuilder*dtb_cgen_win_mainwindow_mainwin*menubar_Help_item_help_pulldown.About_Application_Builder_item.mnemonic: %|nls-106-#A#|
 Dtbuilder*dtb_cgen_win_mainwindow_mainwin*output_termp.subprocessCmd: %|nls-107-#/bin/cat#|
-Dtbuilder*dtb_cgen_win_mainwindow_mainwin*input_termp.subprocessCmd: %|nls-108-#/bin/csh#|
+Dtbuilder*dtb_cgen_win_mainwindow_mainwin*input_termp.subprocessCmd: %|nls-108-#/bin/sh#|
 
 ! Resource list for AppBuilder module conn
 !
diff --git a/cde/programs/dtappbuilder/src/ab/cgen_win.bil b/cde/programs/dtappbuilder/src/ab/cgen_win.bil
index 77466d37f..afaf28f9a 100644
--- a/cde/programs/dtappbuilder/src/ab/cgen_win.bil
+++ b/cde/programs/dtappbuilder/src/ab/cgen_win.bil
@@ -332,7 +332,7 @@
 	:num-rows		27
 	:num-columns		82
 	:vscrollbar		:always
-	:process-string		"/bin/csh"
+	:process-string		"/bin/sh"
 	:active			:true
 	:visible		:true
 	:north-attachment	(:obj button_ctrl_panel 0)
diff --git a/cde/programs/dtappbuilder/src/ab/pal_termp.c b/cde/programs/dtappbuilder/src/ab/pal_termp.c
index 9fcae39a8..ca427b1f9 100644
--- a/cde/programs/dtappbuilder/src/ab/pal_termp.c
+++ b/cde/programs/dtappbuilder/src/ab/pal_termp.c
@@ -178,7 +178,7 @@ termp_initialize(
         obj_set_width(obj, termp_init_width);
         obj_set_height(obj, termp_init_width);
     }
-    obj_set_process_string(obj, "/bin/csh");
+    obj_set_process_string(obj, "/bin/sh");
 
     abobj_init_pane_position(obj);