diff --git a/deps.edn b/deps.edn
index 1b37090..b9eef19 100644
--- a/deps.edn
+++ b/deps.edn
@@ -2,9 +2,7 @@
  :paths ["src" "resources"]
  :deps {org.clojure/clojure {:mvn/version "1.10.2"}}
  :aliases
- {:1.7 {:override-deps {org.clojure/clojure {:mvn/version "1.7.0"}}}
-  :1.8 {:override-deps {org.clojure/clojure {:mvn/version "1.8.0"}}}
-  :1.9 {:override-deps {org.clojure/clojure {:mvn/version "1.9.0"}}}
+ {:1.9 {:override-deps {org.clojure/clojure {:mvn/version "1.9.0"}}}
   :1.10 {:override-deps {org.clojure/clojure {:mvn/version "1.10.2"}}}
   :master {:override-deps {org.clojure/clojure {:mvn/version "1.11.0-master-SNAPSHOT"}}}
   :test {:extra-paths ["test"]}
diff --git a/run-tests.sh b/run-tests.sh
index 9f5e209..9164ed7 100755
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -8,7 +8,7 @@ if test $? -eq 0
 then
   if test "$1" = "all"
   then
-    for v in 1.7 1.8 1.9 1.10 master
+    for v in 1.9 1.10 master
     do
       echo ==== Test Clojure $v ====
       clojure -M:test:runner:$v
diff --git a/src/honey/sql.cljc b/src/honey/sql.cljc
index 07657a4..f0a27bb 100644
--- a/src/honey/sql.cljc
+++ b/src/honey/sql.cljc
@@ -625,7 +625,7 @@
             (let [[sqls params] (format-expr-list x)]
               (into [(str "(" (str/join ", " sqls) ")")] params))))
 
-        (or (true? x) (false? x)) ; because (boolean? x) requires Clojure 1.9+
+        (boolean? x)
         [(upper-case (str x))]
 
         (nil? x)