diff --git a/deb/stack.yaml b/deb/stack.yaml
index c08ec2db6..82031ab4b 100644
--- a/deb/stack.yaml
+++ b/deb/stack.yaml
@@ -14,8 +14,6 @@ flags:
 packages:
 - '..'
 extra-deps:
-- pandoc-citeproc-0.10.1.2
 - doctemplates-0.1.0.2
-- texmath-0.8.6.6
 - pandoc-types-1.17.0.4
-resolver: lts-7.2
+resolver: lts-7.4
diff --git a/osx/stack.yaml b/osx/stack.yaml
index ed6bb2cf1..91093a76d 100644
--- a/osx/stack.yaml
+++ b/osx/stack.yaml
@@ -17,8 +17,6 @@ ghc-options:
 packages:
 - '..'
 extra-deps:
-- pandoc-citeproc-0.10.1.2
 - doctemplates-0.1.0.2
-- texmath-0.8.6.6
 - pandoc-types-1.17.0.4
-resolver: lts-7.2
+resolver: lts-7.4
diff --git a/stack.full.yaml b/stack.full.yaml
index 92e191f57..4881a075d 100644
--- a/stack.full.yaml
+++ b/stack.full.yaml
@@ -22,4 +22,4 @@ packages:
 - '../texmath'
 extra-deps:
 - doctemplates-0.1.0.2
-resolver: lts-7.0
+resolver: lts-7.4
diff --git a/stack.yaml b/stack.yaml
index d32c541f5..34a4dc0db 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -9,6 +9,5 @@ packages:
 - '.'
 extra-deps:
 - doctemplates-0.1.0.2
-- texmath-0.8.6.6
 - pandoc-types-1.17.0.4
-resolver: lts-7.2
+resolver: lts-7.4
diff --git a/windows/stack.yaml b/windows/stack.yaml
index c4cca260f..82031ab4b 100644
--- a/windows/stack.yaml
+++ b/windows/stack.yaml
@@ -14,8 +14,6 @@ flags:
 packages:
 - '..'
 extra-deps:
-- texmath-0.8.6.6
-- pandoc-citeproc-0.10.1.2
 - doctemplates-0.1.0.2
 - pandoc-types-1.17.0.4
-resolver: lts-7.2
+resolver: lts-7.4