diff --git a/CHANGES b/CHANGES
index 5b459ee63c..d6b3068323 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+3466.	[contrib]	Corrected the DNS_CLIENTINFOMETHODS_VERSION check
+			in DLZ example driver. [RT #32275]
+
 3465.	[bug]		Handle isolated reserved ports. [RT #31778]
 
 3464.	[maint]		Updates to PKCS#11 openssl patches, supporting
diff --git a/bin/tests/system/dlzexternal/driver.c b/bin/tests/system/dlzexternal/driver.c
index 26248fab6e..55976bbcea 100644
--- a/bin/tests/system/dlzexternal/driver.c
+++ b/bin/tests/system/dlzexternal/driver.c
@@ -351,8 +351,9 @@ dlz_lookup(const char *zone, const char *name, void *dbdata,
 		char buf[100];
 		strcpy(buf, "unknown");
 		if (methods != NULL &&
-		    methods->version - methods->age >=
-			    DNS_CLIENTINFOMETHODS_VERSION)
+		    methods->version - methods->age <=
+		   	 DNS_CLIENTINFOMETHODS_VERSION &&
+		    DNS_CLIENTINFOMETHODS_VERSION <= methods->version)
 		{
 			methods->sourceip(clientinfo, &src);
 			fmt_address(src, buf, sizeof(buf));
diff --git a/contrib/dlz/example/Makefile b/contrib/dlz/example/Makefile
index b8509aaf11..5e84043fa6 100644
--- a/contrib/dlz/example/Makefile
+++ b/contrib/dlz/example/Makefile
@@ -5,7 +5,7 @@
 # this means this Makefile is not portable, so the testsuite
 # skips this test on platforms where it doesn't build
 
-CFLAGS=-fPIC -g
+CFLAGS=-Wall -fPIC -g
 
 all: dlz_example.so
 
diff --git a/contrib/dlz/example/dlz_example.c b/contrib/dlz/example/dlz_example.c
index 722d2dcd91..efd1f9c5ed 100644
--- a/contrib/dlz/example/dlz_example.c
+++ b/contrib/dlz/example/dlz_example.c
@@ -349,8 +349,9 @@ dlz_lookup(const char *zone, const char *name, void *dbdata,
 		char buf[100];
 		strcpy(buf, "unknown");
 		if (methods != NULL &&
-		    methods->version - methods->age >=
-			    DNS_CLIENTINFOMETHODS_VERSION)
+		    methods->version - methods->age <=
+		   	 DNS_CLIENTINFOMETHODS_VERSION &&
+		    DNS_CLIENTINFOMETHODS_VERSION <= methods->version)
 		{
 			methods->sourceip(clientinfo, &src);
 			fmt_address(src, buf, sizeof(buf));