diff --git a/hledger-lib/hledger-lib.cabal b/hledger-lib/hledger-lib.cabal
index a836a3f67..c901aa241 100644
--- a/hledger-lib/hledger-lib.cabal
+++ b/hledger-lib/hledger-lib.cabal
@@ -87,9 +87,6 @@ library
     , uglymemo
     , utf8-string >=0.3.5 && <1.1
     , HUnit
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   if flag(oldtime)
     build-depends:
         time <1.5
@@ -186,9 +183,6 @@ test-suite doctests
     , HUnit
     , doctest >=0.8
     , Glob >=0.7
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   if flag(oldtime)
     build-depends:
         time <1.5
@@ -284,9 +278,6 @@ test-suite hunittests
     , hledger-lib
     , test-framework
     , test-framework-hunit
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   if flag(oldtime)
     build-depends:
         time <1.5
diff --git a/hledger-lib/package.yaml b/hledger-lib/package.yaml
index 32a0ca25c..fbcec1b9e 100644
--- a/hledger-lib/package.yaml
+++ b/hledger-lib/package.yaml
@@ -74,9 +74,6 @@ dependencies:
 #- system-filepath
 #- trifecta >= 0.91
 when:
-- condition: impl(ghc <7.6)
-  dependencies:
-  - ghc-prim
 - condition: flag(oldtime)
   then:
     dependencies:
diff --git a/hledger-web/hledger-web.cabal b/hledger-web/hledger-web.cabal
index 05858c1ba..69bf42b50 100644
--- a/hledger-web/hledger-web.cabal
+++ b/hledger-web/hledger-web.cabal
@@ -173,9 +173,6 @@ library
   else
     build-depends:
         time >=1.5
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   exposed-modules:
       Application
       Foundation
@@ -251,9 +248,6 @@ executable hledger-web
   else
     build-depends:
         time >=1.5
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   if flag(library-only)
     buildable: False
   if flag(threaded)
@@ -317,9 +311,6 @@ test-suite test
   else
     build-depends:
         time >=1.5
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   other-modules:
       HomeTest
       TestImport
diff --git a/hledger-web/package.yaml b/hledger-web/package.yaml
index 9488fa0ea..3da9d1db0 100644
--- a/hledger-web/package.yaml
+++ b/hledger-web/package.yaml
@@ -115,9 +115,6 @@ when:
   else:
     dependencies:
     - time >=1.5
-- condition: impl(ghc <7.6)
-  dependencies:
-  - ghc-prim
 
 ghc-options:
 - -Wall
diff --git a/hledger/hledger.cabal b/hledger/hledger.cabal
index 8d177d916..8de226717 100644
--- a/hledger/hledger.cabal
+++ b/hledger/hledger.cabal
@@ -114,9 +114,6 @@ library
     , text >=0.11
     , utf8-string >=0.3.5 && <1.1
     , wizards ==1.0.*
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   if impl(ghc >=7.10)
     build-depends:
         shakespeare >=2.0.2.2 && <2.1
@@ -199,9 +196,6 @@ executable hledger
     , text >=0.11
     , utf8-string >=0.3.5 && <1.1
     , wizards ==1.0.*
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   if impl(ghc >=7.10)
     build-depends:
         shakespeare >=2.0.2.2 && <2.1
@@ -264,9 +258,6 @@ test-suite test
     , wizards ==1.0.*
     , test-framework
     , test-framework-hunit
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   if impl(ghc >=7.10)
     build-depends:
         shakespeare >=2.0.2.2 && <2.1
@@ -309,9 +300,6 @@ benchmark bench
     , criterion
     , html
     , timeit
-  if impl(ghc <7.6)
-    build-depends:
-        ghc-prim
   if impl(ghc >=7.10)
     build-depends:
         shakespeare >=2.0.2.2 && <2.1
diff --git a/hledger/package.yaml b/hledger/package.yaml
index c1a4940a6..2ba13e4ce 100644
--- a/hledger/package.yaml
+++ b/hledger/package.yaml
@@ -91,9 +91,6 @@ dependencies:
 - hledger-lib >= 1.3.99 && < 1.4
 
 when:
-- condition: impl(ghc <7.6)
-  dependencies:
-  - ghc-prim
 - condition: impl(ghc >=7.10)
   then:
     dependencies: