4 files changed, 6 insertions, 3 deletions
diff --git a/nsprpub/pr/tests/Makefile.in b/nsprpub/pr/tests/Makefile.in
index 79a67f09c..f1cfba9cc 100644
--- a/nsprpub/pr/tests/Makefile.in
+++ b/nsprpub/pr/tests/Makefile.in
@@ -18,6 +18,7 @@ include $(topsrcdir)/config/config.mk
 DIRS = dll
 
 CSRCS =             \
+	abstract.c		\
 	accept.c		\
 	acceptread.c	\
 	acceptreademu.c	\
diff --git a/nsprpub/pr/tests/runtests.pl b/nsprpub/pr/tests/runtests.pl
index 5dbc649bf..f1ab7647e 100755
--- a/nsprpub/pr/tests/runtests.pl
+++ b/nsprpub/pr/tests/runtests.pl
@@ -241,6 +241,7 @@ $prog = shift;  # Program to test
 
 # MAIN ---------------
 @progs = (
+"abstract",
 "accept",
 "acceptread",
 "acceptreademu",
diff --git a/nsprpub/pr/tests/runtests.sh b/nsprpub/pr/tests/runtests.sh
index 760f03292..d021287b8 100755
--- a/nsprpub/pr/tests/runtests.sh
+++ b/nsprpub/pr/tests/runtests.sh
@@ -71,6 +71,7 @@ LOGFILE=${NSPR_TEST_LOGFILE:-$NULL_DEVICE}
 #
 
 TESTS="
+abstract
 accept
 acceptread
 acceptreademu
diff --git a/nsprpub/pr/tests/vercheck.c b/nsprpub/pr/tests/vercheck.c
index 43b0abc4b..5e6588f9d 100644
--- a/nsprpub/pr/tests/vercheck.c
+++ b/nsprpub/pr/tests/vercheck.c
@@ -40,7 +40,7 @@ static char *compatible_version[] = {
     "4.10", "4.10.1", "4.10.2", "4.10.3", "4.10.4",
     "4.10.5", "4.10.6", "4.10.7", "4.10.8", "4.10.9",
     "4.10.10", "4.11", "4.12", "4.13", "4.14", "4.15",
-    "4.16", "4.17", "4.18",
+    "4.16", "4.17", "4.18", "4.19",
     PR_VERSION
 };
 
@@ -56,8 +56,8 @@ static char *incompatible_version[] = {
     "3.0", "3.0.1",
     "3.1", "3.1.1", "3.1.2", "3.1.3",
     "3.5", "3.5.1",
-    "4.19.1",
-    "4.20", "4.20.1",
+    "4.20.1",
+    "4.21", "4.21.1",
     "10.0", "11.1", "12.14.20"
 };