diff --git a/GNUmakefile b/GNUmakefile
index c288fd1..08d0c5d 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -14,8 +14,8 @@ zsh_prefix = $(prefix)/share/zsh/site-functions/
 shellspec_bin := shellspec
 
 # Man page compression method
-man_compress_cmd := gzip -9nf
-man_compress_ext := .gz
+man_compress_cmd := true
+man_compress_ext :=
 
 
 ## Target-specific overrides
@@ -109,10 +109,10 @@ install: build
 	@install -m 755 -d "$(bin_prefix)" "$(man_prefix)/man1/" "$(fish_prefix)" "$(zsh_prefix)"
 
 	@# Copy files
-	@install -m 755 "$(build_dir)/bin/mommy" "$(bin_prefix)"
-	@install -m 644 "$(build_dir)/man/man1/mommy.1$(man_compress_ext)" "$(man_prefix)/man1/"
-	@install -m 644 "$(build_dir)/completions/fish/mommy.fish" "$(fish_prefix)"
-	@install -m 644 "$(build_dir)/completions/zsh/_mommy" "$(zsh_prefix)"
+	@install -Dm 755 "$(build_dir)/bin/mommy" "$(bin_prefix)"
+	@install -Dm 644 "$(build_dir)/man/man1/mommy.1$(man_compress_ext)" "$(man_prefix)/man1/"
+	@install -Dm 644 "$(build_dir)/completions/fish/mommy.fish" "$(fish_prefix)"
+	@install -Dm 644 "$(build_dir)/completions/zsh/_mommy" "$(zsh_prefix)"
 
 # Install, with target-specific overrides from the preamble
 .PHONY: install/%