diff --git a/0_preamble/notations.typ b/0_preamble/notations.typ
index 21cae75..c102007 100644
--- a/0_preamble/notations.typ
+++ b/0_preamble/notations.typ
@@ -24,7 +24,7 @@
   DEX, [Dalvik Executable, the file format for the bytecode used for applicatiobs by Android <acr-dex>],
   IDE, [Integrated Development Environment, a software providing tools for software development <acr-ide>],
   JAR, [Java ARchive file, the file format used to store several java class files. Sometimes used by Android to store #DEX files instead of java classes <acr-jar>],
-  JNI, [Java Native Interface, the native library used to interact with Java classes of the application and Android API],
+  JNI, [Java Native Interface, the native library used to interact with Java classes of the application and Android API <acr-jni>],
   OAT, [Of Ahead Time, an ahead of time compiled format for #DEX files <acr-oat>],
   NDK, [Native Development Kit, the set of tools used to build C and C++ code for Android <acr-ndk>],
   SDK, [Software Development Kit, a set of tools for developing software targeting a specific platform. In the context of Android, the version of the SDK can be associated to a version of Android, and application compatibility is defined in term of compatible SDK version <acr-sdk>],
diff --git a/2_background/X_android.typ b/2_background/X_android.typ
index 61652ad..cb0939f 100644
--- a/2_background/X_android.typ
+++ b/2_background/X_android.typ
@@ -1,4 +1,4 @@
-#import "../lib.typ": todo, APK, JAR, AXML, ART, SDK, JNI, NDK
+#import "../lib.typ": todo, APK, JAR, AXML, ART, SDK, JNI, NDK, DEX
 
 == Android <sec:bg-android>