diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java
index 88d1f4f02..2a31f95df 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java
@@ -351,7 +351,7 @@ public final class SWF implements SWFContainerItem, Timelined, Openable {
 
     /**
      * Map of characterId to CharacterTag including imported tags. The
-     * CharacterTags.getCharacterId() does not neccessarily be the characterId
+     * CharacterTags.getCharacterId() does not necessarily be the characterId
      * in the map since there can be imported CharacterTags from other SWFs.
      */
     @Internal
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/AVM2Instruction.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/AVM2Instruction.java
index 62f8f1fdd..09c7726a7 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/AVM2Instruction.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/AVM2Instruction.java
@@ -820,7 +820,7 @@ public class AVM2Instruction implements Cloneable, GraphSourceItem {
     }
 
     /**
-     * Set operand value the right way - update offsets neccessarily. Because
+     * Set operand value the right way - update offsets necessarily. Because
      * some operand types are variable length (like U30).
      *
      * @param operandIndex Index of operand
@@ -840,7 +840,7 @@ public class AVM2Instruction implements Cloneable, GraphSourceItem {
     }
 
     /**
-     * Set operand values the right way - update offsets neccessarily. Because
+     * Set operand values the right way - update offsets necessarily. Because
      * some operand types are variable length (like U30).
      *
      * @param operands Operands
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/xfl/shapefixer/ShapeFixer.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/xfl/shapefixer/ShapeFixer.java
index df58db063..8a88c1c19 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/xfl/shapefixer/ShapeFixer.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/xfl/shapefixer/ShapeFixer.java
@@ -62,7 +62,7 @@ public class ShapeFixer {
 
         @Override
         public boolean equals(Object obj) {
-            //simplified to be fast, not so neccessarily accurate
+            //simplified to be fast, not so necessarily accurate
             return hashCode() == obj.hashCode();
             /*if (this == obj) {
                 return true;