diff --git a/src/Makefile.am b/src/Makefile.am
index bc0dcf4..05d4e13 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -6,8 +6,6 @@ BUILT_SOURCES = suffixes.c
 # suffixes.c is a built source that must be cleaned
 CLEANFILES = suffixes.c
 
-# build two libraries, 'inline' version with PSL entries compiled in
-#lib_LTLIBRARIES = libpsl-@LIBPSL_API_VERSION@.la libpsl-inline-@LIBPSL_API_VERSION@.la
 lib_LTLIBRARIES = libpsl-@LIBPSL_API_VERSION@.la
 
 libpsl_@LIBPSL_API_VERSION@_la_SOURCES = psl.c
@@ -15,16 +13,10 @@ libpsl_@LIBPSL_API_VERSION@_la_CPPFLAGS = -I$(top_srcdir)/include
 # include ABI version information
 libpsl_@LIBPSL_API_VERSION@_la_LDFLAGS = -version-info $(LIBPSL_SO_VERSION)
 
-#libpsl_inline_@LIBPSL_API_VERSION@_la_SOURCES = psl-inline.c
-#libpsl_inline_@LIBPSL_API_VERSION@_la_CPPFLAGS = -I$(top_srcdir)/include
-# include ABI version information
-#libpsl_inline_@LIBPSL_API_VERSION@_la_LDFLAGS = -version-info $(LIBPSL_SO_VERSION)
-
 noinst_PROGRAMS = psl2c
 psl2c_SOURCES = psl2c.c
 psl2c_CPPFLAGS = -I$(top_srcdir)/include -D _GNU_SOURCE
 #psl2c_LDADD = -lidn2
-#psl2c_LDFLAGS = -static
 
 # Build rule for suffix.c
 suffixes.c: $(top_srcdir)/data/effective_tld_names.dat psl2c$(EXEEXT)
diff --git a/tests/Makefile.am b/tests/Makefile.am
index f7e21cf..811d7bd 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,7 +1,5 @@
-#DEFS = @DEFS@ -DDATADIR=\"$(datadir)/@PACKAGE@\" -DSRCDIR=\"$(srcdir)\"
 DEFS = @DEFS@ -DDATADIR=\"$(top_srcdir)/data\" -DSRCDIR=\"$(srcdir)\"
 AM_CPPFLAGS = -I$(top_srcdir)/include
-#AM_LDFLAGS = -static
 LDADD = ../src/libpsl-@LIBPSL_API_VERSION@.la
 
 PSL_TESTS = test-is-public test-is-public-builtin