diff --git a/pkgs/applications/science/math/mathematica/10.nix b/pkgs/applications/science/math/mathematica/10.nix
index c7da7b16da8f..277fb1984c44 100644
--- a/pkgs/applications/science/math/mathematica/10.nix
+++ b/pkgs/applications/science/math/mathematica/10.nix
@@ -8,7 +8,7 @@
 , gcc
 , glib
 , ncurses
-, opencv
+, opencv2
 , openssl
 , unixODBC
 , xorg
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
     gcc.libc
     glib
     ncurses
-    opencv
+    opencv2
     openssl
     unixODBC
     libxml2
diff --git a/pkgs/applications/science/math/mathematica/11.nix b/pkgs/applications/science/math/mathematica/11.nix
index 898d6a486351..1c698a5e5428 100644
--- a/pkgs/applications/science/math/mathematica/11.nix
+++ b/pkgs/applications/science/math/mathematica/11.nix
@@ -10,7 +10,7 @@
 , gcc
 , glib
 , ncurses
-, opencv
+, opencv2
 , openssl
 , unixODBC
 , xkeyboard_config
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
     gcc.libc
     glib
     ncurses
-    opencv
+    opencv2
     openssl
     unixODBC
     xkeyboard_config
diff --git a/pkgs/applications/science/math/mathematica/9.nix b/pkgs/applications/science/math/mathematica/9.nix
index 617ac8657132..d0967485c01f 100644
--- a/pkgs/applications/science/math/mathematica/9.nix
+++ b/pkgs/applications/science/math/mathematica/9.nix
@@ -8,7 +8,7 @@
 , gcc
 , glib
 , ncurses
-, opencv
+, opencv2
 , openssl
 , unixODBC
 , xorg
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
     gcc.libc
     glib
     ncurses
-    opencv
+    opencv2
     openssl
     unixODBC
   ] ++ (with xorg; [
diff --git a/pkgs/applications/science/math/mathematica/default.nix b/pkgs/applications/science/math/mathematica/default.nix
index 7831640b1244..94d72eec6ae4 100644
--- a/pkgs/applications/science/math/mathematica/default.nix
+++ b/pkgs/applications/science/math/mathematica/default.nix
@@ -11,7 +11,7 @@
 , glib
 , libssh2
 , ncurses
-, opencv
+, opencv2
 , openssl
 , unixODBC
 , xkeyboard_config
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
     glib
     libssh2
     ncurses
-    opencv
+    opencv2
     openssl
     stdenv.cc.cc.lib
     unixODBC