diff --git a/troff/font/devutf/Hr b/troff/font/devutf/Helvetica-Narrow
similarity index 100%
rename from troff/font/devutf/Hr
rename to troff/font/devutf/Helvetica-Narrow
diff --git a/troff/font/devutf/HB b/troff/font/devutf/Helvetica-Narrow-Bold
similarity index 100%
rename from troff/font/devutf/HB
rename to troff/font/devutf/Helvetica-Narrow-Bold
diff --git a/troff/font/devutf/HX b/troff/font/devutf/Helvetica-Narrow-BoldOblique
similarity index 100%
rename from troff/font/devutf/HX
rename to troff/font/devutf/Helvetica-Narrow-BoldOblique
diff --git a/troff/font/devutf/HI b/troff/font/devutf/Helvetica-Narrow-Oblique
similarity index 100%
rename from troff/font/devutf/HI
rename to troff/font/devutf/Helvetica-Narrow-Oblique