diff --git a/pkgconfig/crosslang.pc.in b/pkgconfig/crosslang.pc.in
index dae5c5e..e83680b 100644
--- a/pkgconfig/crosslang.pc.in
+++ b/pkgconfig/crosslang.pc.in
@@ -8,6 +8,7 @@ URL: @PKGCONFIG_PROJECT_HOMEPAGE_URL@
 Version: @PROJECT_VERSION@
 
 @PKGCONFIG_DEPS@
+Requires: tessesframework
 
 Cflags: -I"${includedir}"
 Libs: -L"${libdir}" -lcrosslang_shared
\ No newline at end of file
diff --git a/pkgconfig/crosslang_static.pc.in b/pkgconfig/crosslang_static.pc.in
index ad4d174..94765a2 100644
--- a/pkgconfig/crosslang_static.pc.in
+++ b/pkgconfig/crosslang_static.pc.in
@@ -8,6 +8,7 @@ URL: @PKGCONFIG_PROJECT_HOMEPAGE_URL@
 Version: @PROJECT_VERSION@
 
 @PKGCONFIG_DEPS@
+Requires: tessesframework_static
 
 Cflags: -I"${includedir}"
 Libs: -L"${libdir}" -lcrosslang_static
\ No newline at end of file