diff --git a/src/Complex/arithmetic.ts b/src/Complex/arithmetic.ts
index f041d82..ac5a5b9 100644
--- a/src/Complex/arithmetic.ts
+++ b/src/Complex/arithmetic.ts
@@ -125,7 +125,7 @@ export function common<T>() {
             return dep.divideReal(num, denom)
          }
       })
-      .ship()
+      .done()
 }
 
 // Additional implementations for non-uniform signatures
@@ -148,5 +148,5 @@ export function mixed<T>() {
          divide: dep => (z, r) =>
             dep.complex(dep.divTR(z.re, r), dep.divTR(z.im, r))
       })
-      .ship()
+      .done()
 }
diff --git a/src/Complex/type.ts b/src/Complex/type.ts
index ff42a3b..a97a894 100644
--- a/src/Complex/type.ts
+++ b/src/Complex/type.ts
@@ -48,7 +48,7 @@ export function lift<T>() {
    return implementations<CommonSignature<T>>()
       .dependent({zero: {}}, {
          complex: dep => (a, b) => cplex(a, b || dep.zero(a))
-      }).ship()
+      }).done()
 }
 
 export function common<T>() {
@@ -68,5 +68,5 @@ export function common<T>() {
       .dependent(baseSignature({re: {}}), {
          re: dep => z => dep.re(z.re)
       })
-      .ship()
+      .done()
 }
diff --git a/src/core/Dispatcher.ts b/src/core/Dispatcher.ts
index 198b69a..5ae8e06 100644
--- a/src/core/Dispatcher.ts
+++ b/src/core/Dispatcher.ts
@@ -139,7 +139,7 @@ interface ImplementationBuilder<
       Specs & {[K in NewKeys]: DepCheck<RD, Signatures>}
    >
 
-   ship(info?: ReflectedTypeInfo): Implementations<Signatures, NeedKeys, NeedList, Specs> & ReflectedTypeInfo
+   done(info?: ReflectedTypeInfo): Implementations<Signatures, NeedKeys, NeedList, Specs> & ReflectedTypeInfo
 }
 
 // And a function that actually provides the builder interface:
@@ -191,7 +191,7 @@ function impBuilder<
              Specs & {[K in NewKeys]: DepCheck<RD, Signatures, DepKeys>}
           >
       },
-      ship(info?: ReflectedTypeInfo) {
+      done(info?: ReflectedTypeInfo) {
          return { ...sofar, ...info }
       }
    }
diff --git a/src/numbers/arithmetic.ts b/src/numbers/arithmetic.ts
index 799d8b8..b4f45b3 100644
--- a/src/numbers/arithmetic.ts
+++ b/src/numbers/arithmetic.ts
@@ -23,4 +23,4 @@ export const common = implementations<CommonSignature<number>>()
             return dep.complex(0, Math.sqrt(-a))
          }
       }})
-   .ship()
+   .done()
diff --git a/src/numbers/type.ts b/src/numbers/type.ts
index 7807d54..2d53929 100644
--- a/src/numbers/type.ts
+++ b/src/numbers/type.ts
@@ -28,4 +28,4 @@ export const common = implementations<CommonSignature<number>>()
       one: a => 1,
       nan: a => NaN,
       re: a => a
-   }).ship()
+   }).done()