diff --git a/components/prism-apl.js b/components/prism-apl.js
index 1e4f3f94fb..b87451cf0d 100644
--- a/components/prism-apl.js
+++ b/components/prism-apl.js
@@ -17,7 +17,7 @@ Prism.languages.apl = {
 		alias: 'operator'
 	},
 	'dyadic-operator': {
-		pattern: /[.⍣⍠⍤∘⌸@⌺]/,
+		pattern: /[.⍣⍠⍤∘⌸@⌺⍥]/,
 		alias: 'operator'
 	},
 	'assignment': {
@@ -29,4 +29,4 @@ Prism.languages.apl = {
 		pattern: /[{}⍺⍵⍶⍹∇⍫:]/,
 		alias: 'builtin'
 	}
-};
\ No newline at end of file
+};
diff --git a/components/prism-apl.min.js b/components/prism-apl.min.js
index e1c6b5466a..2607b68ea7 100644
--- a/components/prism-apl.min.js
+++ b/components/prism-apl.min.js
@@ -1 +1 @@
-Prism.languages.apl={comment:/(?:⍝|#[! ]).*$/m,string:{pattern:/'(?:[^'\r\n]|'')*'/,greedy:!0},number:/¯?(?:\d*\.?\d+(?:e[+¯]?\d+)?|¯|∞)(?:j¯?(?:\d*\.?\d+(?:e[+¯]?\d+)?|¯|∞))?/i,statement:/:[A-Z][a-z][A-Za-z]*\b/,"system-function":{pattern:/⎕[A-Z]+/i,alias:"function"},constant:/[⍬⌾#⎕⍞]/,function:/[-+×÷⌈⌊∣|⍳⍸?*⍟○!⌹<≤=>≥≠≡≢∊⍷∪∩~∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⊆⊇⌷⍋⍒⊤⊥⍕⍎⊣⊢⍁⍂≈⍯↗¤→]/,"monadic-operator":{pattern:/[\\\/⌿⍀¨⍨⌶&∥]/,alias:"operator"},"dyadic-operator":{pattern:/[.⍣⍠⍤∘⌸@⌺]/,alias:"operator"},assignment:{pattern:/←/,alias:"keyword"},punctuation:/[\[;\]()◇⋄]/,dfn:{pattern:/[{}⍺⍵⍶⍹∇⍫:]/,alias:"builtin"}};
\ No newline at end of file
+Prism.languages.apl={comment:/(?:⍝|#[! ]).*$/m,string:{pattern:/'(?:[^'\r\n]|'')*'/,greedy:!0},number:/¯?(?:\d*\.?\d+(?:e[+¯]?\d+)?|¯|∞)(?:j¯?(?:\d*\.?\d+(?:e[+¯]?\d+)?|¯|∞))?/i,statement:/:[A-Z][a-z][A-Za-z]*\b/,"system-function":{pattern:/⎕[A-Z]+/i,alias:"function"},constant:/[⍬⌾#⎕⍞]/,function:/[-+×÷⌈⌊∣|⍳⍸?*⍟○!⌹<≤=>≥≠≡≢∊⍷∪∩~∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⊆⊇⌷⍋⍒⊤⊥⍕⍎⊣⊢⍁⍂≈⍯↗¤→]/,"monadic-operator":{pattern:/[\\\/⌿⍀¨⍨⌶&∥]/,alias:"operator"},"dyadic-operator":{pattern:/[.⍣⍠⍤∘⌸@⌺⍥]/,alias:"operator"},assignment:{pattern:/←/,alias:"keyword"},punctuation:/[\[;\]()◇⋄]/,dfn:{pattern:/[{}⍺⍵⍶⍹∇⍫:]/,alias:"builtin"}};
\ No newline at end of file
diff --git a/tests/languages/apl/dyadic-operator_feature.test b/tests/languages/apl/dyadic-operator_feature.test
index bd141edef6..cec61b4f55 100644
--- a/tests/languages/apl/dyadic-operator_feature.test
+++ b/tests/languages/apl/dyadic-operator_feature.test
@@ -1,15 +1,15 @@
 . ⍣ ⍠
 ⍤ ∘ ⌸
-@ ⌺
+@ ⌺ ⍥
 
 ----------------------------------------------------
 
 [
 	["dyadic-operator", "."], ["dyadic-operator", "⍣"], ["dyadic-operator", "⍠"],
 	["dyadic-operator", "⍤"], ["dyadic-operator", "∘"], ["dyadic-operator", "⌸"],
-	["dyadic-operator", "@"], ["dyadic-operator", "⌺"]
+	["dyadic-operator", "@"], ["dyadic-operator", "⌺"], ["dyadic-operator", "⍥"]
 ]
 
 ----------------------------------------------------
 
-Checks for dyadic operators.
\ No newline at end of file
+Checks for dyadic operators.