diff --git a/src/spectator/matchers/condition_matcher.cr b/src/spectator/matchers/condition_matcher.cr
index bf9d7ba..8603c61 100644
--- a/src/spectator/matchers/condition_matcher.cr
+++ b/src/spectator/matchers/condition_matcher.cr
@@ -5,16 +5,5 @@ module Spectator::Matchers
   # Sub-types must implement `#match?`, `#message`, and `#negated_message`.
   # Those methods accept a `ValueExpectationPartial` to work with.
   abstract struct ConditionMatcher < Matcher
-    # Determines whether the matcher is satisfied with the value given to it.
-    # True is returned if the matcher is satisfied, false otherwise.
-    abstract def match?(partial) : Bool
-
-    # Describes the condition that satisfies the matcher.
-    # This is informational and displayed to the end-user.
-    abstract def message(partial) : String
-
-    # Describes the condition that won't satsify the matcher.
-    # This is informational and displayed to the end-user.
-    abstract def negated_message(partial) : String
   end
 end
diff --git a/src/spectator/matchers/matcher.cr b/src/spectator/matchers/matcher.cr
index b3b50bc..ae4e4f8 100644
--- a/src/spectator/matchers/matcher.cr
+++ b/src/spectator/matchers/matcher.cr
@@ -11,5 +11,17 @@ module Spectator::Matchers
     # Creates the base of the matcher.
     private def initialize(@label)
     end
+
+    # Determines whether the matcher is satisfied with the value given to it.
+    # True is returned if the match was successful, false otherwise.
+    abstract def match?(partial) : Bool
+
+    # Describes the condition that satisfies the matcher.
+    # This is informational and displayed to the end-user.
+    abstract def message(partial) : String
+
+    # Describes the condition that won't satsify the matcher.
+    # This is informational and displayed to the end-user.
+    abstract def negated_message(partial) : String
   end
 end
diff --git a/src/spectator/matchers/value_matcher.cr b/src/spectator/matchers/value_matcher.cr
index aab946c..59272ad 100644
--- a/src/spectator/matchers/value_matcher.cr
+++ b/src/spectator/matchers/value_matcher.cr
@@ -23,17 +23,5 @@ module Spectator::Matchers
     def initialize(@expected : ExpectedType)
       super(@expected.to_s)
     end
-
-    # Determines whether the matcher is satisfied with the value given to it.
-    # True is returned if the matcher is satisfied, false otherwise.
-    abstract def match?(partial) : Bool
-
-    # Describes the condition that satisfies the matcher.
-    # This is informational and displayed to the end-user.
-    abstract def message(partial) : String
-
-    # Describes the condition that won't satsify the matcher.
-    # This is informational and displayed to the end-user.
-    abstract def negated_message(partial) : String
   end
 end